//  
  // PSA Parts DE Web Site methods - Ben Jay Aug 2006 
 
  var siteTag = 'de3'; 
  var siteLinkRoot = 'http://www.psaparts.de/'; 
  var siteSecRoot = 'https://www.psaparts.de/'; 
  var siteRoot = 'http://www.psaparts.de/'; 
  var siteServRoot = 'http://www.psaparts.de/'; 
  var siteDomain='psaparts.de'; 
	 
	// ============================================== 
	var isLive=false; 
	function showLive(html) 
	{ 
		if(isLive) 
			document.write(html); 
	} 
	// ------------------ 
  function showLiveStock(level, order, central) 
  { 
    if(!isLive) 
      return;  
 
    if(level > 0) 
     document.write('Jetzt auf Lager'); 
    else if(order > 0) 
      document.write('<b>ist bestellt</b><br>(in Kürze erhältlich)'); 
    else if(central > 0) 
      document.write('<b>Auf Anfrage</b><br>(in 8 Tagen)'); 
    else 
      document.write('<b>Auf Anfrage bestellt</b><br>(Verfügbarkeit unbekannt)'); 
  }  
// ============================================== 
		var tileRollerSrc=null; 
		 
		function tileRollerShow(img, tileName) 
		{ 
			if(!tileName) 
			  tileName=img.name; 
				 
			if(tileRollerSrc==img) { 
				if(tileRollerHiding) 
					clearTimeout(tileRollerHiding); 
				return;				 
			} 
			tileRollerSrc=img; 
 
			var el1=document.getElementById('tileRoller'); 
			// in case it is already showing elsewhere, hide while we populate and move: 
			el1.style.visibility='hidden';		 
 
			var l1=document.getElementById('l1-'+tileName); 
			if(!l1) 
				return; 
			 
			el1.style.left=(img.offsetLeft+50)+'px'; 
			el1.style.top=(img.offsetTop+50)+'px'; 
			el1.style.height='auto'; 
			el1.innerHTML=l1.innerHTML; 
			el1.style.visibility='visible'; 
		} 
	// ------------------ 
		function tileRollerHide() 
		{ 
			var el1=document.getElementById('tileRoller');		 
			el1.style.visibility='hidden'; 
			tileRollerSrc=null; 
		}		 
	// ------------------ 
		var tileRollerHiding=null;		 
		 
		function tileRollerOver() 
		{ 
			if(tileRollerHiding) 
				clearTimeout(tileRollerHiding); 
		} 
	// ------------------ 
		function tileRollerOut() 
		{				 
			tileRollerHiding=setTimeout('tileRollerHide()',50);   
		}	 
 
// ============================================== 
    // modify the height of the tiles to match the tallest.  
    function adjustTileHeight(tag)   
    {   
      if(typeof document.body.clientHeight == 'undefined')     
        return;       // clientHeight is not supported by old netscape   
  
      var offHeight=0;  
      var divs=document.getElementsByTagName(tag);  
      for(var i=0;i<divs.length;i++)  
      {  
        var div=divs[i];  
//        if(div.id.substr(0,5)=='tile-' && div.offsetHeight>offHeight)  
//          offHeight=div.offsetHeight;  
        if(div.id.substr(0,5)=='tile-') 
				{ 
//						alert('div.offsetHeight:'+div.offsetHeight+', offHeight:'+offHeight+', margin:'+div.style.margin); 
					if( div.offsetHeight>offHeight)  
          	offHeight=div.offsetHeight;  
				} 
      }          
      for(var i=0;i<divs.length;i++)  
      {  
        var div=divs[i];  
        if(div.id.substr(0,5)=='tile-')  
          div.style.height=offHeight+'px';  
      }          
    }   
		 
// ============================================== 
		var orderRollerVisible=false; 
		 
		function orderRollerShow() 
		{ 
			if(orderRollerVisible) 
				return;				 
 
			var el1=document.getElementById('orderRoller'); 
			el1.style.visibility='visible'; 
		} 
	// ------------------ 
		function orderRollerHide() 
		{ 
			var el1=document.getElementById('orderRoller');		 
			el1.style.visibility='hidden'; 
			orderRollerVisible=false; 
		}		 
	// ------------------ 
		var orderRollerHiding=null;		 
		 
		function orderRollerOver() 
		{ 
			if(orderRollerHiding) 
				clearTimeout(orderRollerHiding); 
		} 
	// ------------------ 
		function orderRollerOut() 
		{				 
			orderRollerHiding=setTimeout('orderRollerHide()',50);   
		}	 
// ============================================== 
	// handle the cookie used to display the mini order box 
//  function eraseCookie(name) {  
//		createCookie(name,"",-1);  
//  }  
	// ------------------ 
//  createOrderCookie(); 
//  if(!document.cookie || document.cookie.length==0) 
//		alert('no cookie'); 
//	else 
//		alert('cookie:"'+document.cookie+'"'); 
	// ------------------ 
	function readCookie(name) { 
	var nameEQ = name + "="; 
	var ca = document.cookie.split(';'); 
	for(var i=0;i < ca.length;i++) { 
		var c = ca[i]; 
		while (c.charAt(0)==' ') c = c.substring(1,c.length); 
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length); 
	} 
	return null; 
	} 
	// ------------------ 
	function getAccountText() 
	{ 
		if(isLoggedIn()) 
			document.write('My Account'); 
		else 
			document.write('Not Logged In'); 
	} 
	// ------------------ 
  function setLoginCookie(status) 
	{ 
		var loggedIn=''; 
		if(status=='0') 
			loggedIn='no'; 
		else if(status=='1' || status=='2') 
			loggedIn='yes'; 
		else 
			return; 
			 
		document.cookie = 'login='+loggedIn+'; path=/'; 
  } 
	// ------------------ 
	function isLoggedIn() 
	{ 
		if(!document.cookie || document.cookie.length==0 || document.cookie.indexOf('login=')<0) 
			return false; 
		var start=document.cookie.indexOf('login='); 
		var end=document.cookie.indexOf(';',start); 
		var status; 
		if(end<0) 
			status=document.cookie.substring(start+6); 
		else 
			status=document.cookie.substring(start+6,end); 
//		alert('"'+document.cookie+'"\n start:'+start+',\n end:'+end+',\n status:'+status); 
		return (status=='yes'); 
	} 
	// ------------------ 
  function createOrderCookie() 
	{ 
//    if(!document.cookie || document.cookie.length==0) 
//		document.cookie = "od_items=; path=/"; 
		// cookie length must be less that 4KB. 
		// must check that the seperator characters |:; are not included in the text we wish to store! 
//		document.cookie = "order=123.45|12.34|AcerNote 3000 Adapter:1|iPod Video Battery:1; path=/"; 
//		document.cookie = "order=; path=/"; 
	} 
	// ------------------ 
//	function readCookie(name) { 
//	var nameEQ = name + "="; 
//	var ca = document.cookie.split(';'); 
//	for(var i=0;i < ca.length;i++) { 
//		var c = ca[i]; 
//		while (c.charAt(0)==' ') c = c.substring(1,c.length); 
//		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length); 
//	} 
//	return null; 
//	} 
	// ------------------ 
  function createOrderRollerHtml() 
	{ 
		var emptyHtml='<p class="empty">You have not added any items to your order yet.</p>' 
		if(!document.cookie || document.cookie.length==0 || document.cookie.indexOf('order=')<0) 
			return emptyHtml; 
 
		var start=document.cookie.indexOf('order='); 
		var end=document.cookie.indexOf(';',start); 
		var order; 
		if(end<0) 
			order=document.cookie.substring(start+6); 
		else 
			order=document.cookie.substring(start+6,end); 
		// turn ^ chars back into ; chars: 
		order=replaceChar(order,'^',';'); 
		 
		var items = order.split('|'); 
		if(items.length<5) 
			return emptyHtml; 
		var subTotal=items[0]; 
		var delivery=items[1]; 
		var total=items[2]; 
//		var itemCount=items[3]; 
		numItems=items[3]; 
		 
//		numItems=0; 
		var html='<table class="orItems">'; 
		for(var i=4;i < items.length;i++) {  
			var itm = items[i].split(':');  
			html+='<tr><th><b>'+itm[1]+'</b>x</th><td>'+itm[0]+'</td></tr>'; 
//			numItems=numItems+parseInt(itm[1]); 
		} 
		html+='<tr><td colspan="2"><div class="dtd">&nbsp;</div></td></tr>';  
		html+='<tr><td colspan="2" align="right"><table>';   
		html+='<tr><td></td><th><small>(ex VAT)</small> <b>sub total</b>:</th><td><b>'+subTotal+'</b></td></tr>';   
		html+='<tr><td></td><th>delivery:</th><td>'+delivery+'</td></tr>';   
		html+='<tr><td></td><th><small>(inc VAT)</small> total:</th><td>'+total+'</td></tr>';   
		html+='</table></td></tr>';   
		html+='</table>';   
		html+='<p><a href="/e/Shopping.Cart" class="bsq">view/change your order</a>';   
		html+='<a href="'+siteSecRoot+'e/Shopping.CheckOut" class="bsq">purchase your order</a></p>';   
		return html; 
	} 
 
		var numItems=0; 
	  var orderRollerHtml=createOrderRollerHtml(); 
	// ------------------ 
	function showHelp(helpTopic)  
  {  
    var win = window.open(siteServRoot+'e/Page.Filler?_page=help/'+helpTopic,'_help','status=no,menubar=no,toolbar=no,resizable=yes,scrollbars=yes, width=650, height=400');  
    win.focus();  
  }  
// ============================================== 
  function order(locator)  
  {  
    if(typeof(locator) == "undefined")  
      this.location=siteServRoot+'e/Shopping.Cart'; 
    else  
      this.location=siteServRoot+'e/Shopping.Cart?_action=add&p_surrogate='+locator; 
  }  
	// ------------------ 
  function orderVpn(vpn, vpn2, isTip) 
  { 
		if(typeof(isTip) != "undefined" && isTip=='true' && !confirm('WARNING: This power tip can only be used with the 2-Power branded, multi-tip devices shown on this page. Do you wish to continue ordering this power tip?')) 
		  return; 
 
    if(typeof(vpn) == "undefined") 
      this.location=siteServRoot+'e/Shopping.Cart'; 
		else if(typeof(vpn2) == "undefined" || vpn2=='-') 
      this.location=siteServRoot+'e/Shopping.Cart?_action=add&vpn='+vpn;	 
    else 
      this.location=siteServRoot+'e/Shopping.Cart?_action=add&vpn='+vpn+'&vpn2='+vpn2; 
  } 
// ============================================== 
		// show/hide a category on the navigation bar 
    var categories=new Object();		 
		 
		function showL1(catname) 
		{ 
			var el1=document.getElementById('l1-'+catname); 
			if(!categories['l1-'+catname]) 
				categories['l1-'+catname]=false; 
				 
			if(categories['l1-'+catname]) 
			{ 
				el1.style.height=0; 
				categories['l1-'+catname]=false; 
			} 
			else 
			{			 
				// close all the other open categories: 
				for(cat in categories) 
				{ 
					if(cat.substr(0,3)=='l1-' && categories[cat]) {					 
						var el2=document.getElementById(cat); 
						el2.style.height=0; 
						categories[cat]=false; 
					} 
				} 
 
				el1.style.height='auto'; 
				categories['l1-'+catname]=true;				 
			}				 
		} 
		 
// ============================================== 
	// Show/hide the drop down lists within a category 
  var catListVisible=new Object();	 
 
  function toggleCatList(cat,level) 
  { 
	  // close all the other lists in that category: 
		var divs=document.getElementsByTagName('div'); 
    for(var i=0;i<divs.length;i++)  
    {  
      var div=divs[i] 
			if(div.id && div.id.substr(0,cat.length+6)==cat+'-list-' && div.id!=cat+'-list-'+level) 
				displayCatList(cat,div.id.substr(cat.length+6),false); 
		} 
		// and display/hide the one we want: 
		displayCatList(cat,level,!catListVisible[cat+'-'+level]);		 
	} 
	 
	// ------------------ 
	function displayCatList(cat,level,showList) 
	{ 
		var listName=cat+'-'+level; 
		if(!catListVisible[listName]) 
			catListVisible[listName]=false;  // handle initially undefined level states. 
 
		if(catListVisible[listName]==showList) 
			return;  // nothing to do. 
			 
		var selDiv=document.getElementById(cat+'-sel-'+level); 
		var listDiv=document.getElementById(cat+'-list-'+level); 
		if(showList) 
		{ 
			listDiv.style.height='auto'; 
		} 
		else 
		{ 
			listDiv.style.height=0; 
 
			// rendering bug in Firefox2 leaves bottom list on screen sometimes, so force redraw of whole category div when hiding a list: 
			var catDiv=document.getElementById('l1-'+cat); 
			catDiv.innerHTML=catDiv.innerHTML; 
		} 
		catListVisible[listName]=showList; 
	} 
	 
// ============================================== 
// Show/hide products based on filters 
// this object is populated by script within each product block. 
var productProperties=new Object(); 
 
// these objects are populated by resetProductFilters() 
var productFilters=new Object(); 
productFilters['and']=new Object(); 
productFilters['or1']=new Object(); 
var productVisible = new Object(); 
 
	// ------------------ 
function resetProductFilters() 
{ 
  // reset all the filters and check boxes to their default states: 
  var ft=document.getElementById('filters'); 
  var ips=ft.getElementsByTagName('INPUT'); 
  for(var i=0; i<ips.length; i++) 
	{ 
  	var cb=ips[i];		 
    cb.checked=cb.defaultChecked; 
    var filterType=cb.id.substr(3,3); 
		var filterProperty=cb.id.substring(7); 
	  productFilters[filterType][filterProperty]=cb.checked; 
	} 
		 
	// mark all the products as visible: 
	var divs=document.getElementsByTagName('div'); 
  for(var i=0;i<divs.length;i++)  
  {  
    var div=divs[i] 
		if(div.id && div.id.substr(0,3)=='vp-') 
		  productVisible[div.id.substring(3)]=true; 
	}		 
		 
	// apply the default filters: 
	applyProductFilters(); 
} 
 
	// ------------------ 
function setProductCheckBox(td) 
{ 
  var cb=td.getElementsByTagName('INPUT')[0]; 
  var filterType=cb.id.substr(3,3); 
	var filterProperty=cb.id.substring(7); 
  setProductFilter(cb.id.substring(3),!productFilters[filterType][filterProperty]); 
} 
 
	// ------------------ 
function setProductFilter(filterName,newState)  
{ 
  var filterType=filterName.substr(0,3); 
	var filterProperty=filterName.substring(4); 
  productFilters[filterType][filterProperty]=newState; 
  var cb=document.getElementById('cb-'+filterName); 
	cb.checked=newState; 
	 
	// apply the current filters: 
  applyProductFilters(); 
} 
 
	// ------------------ 
// check the specified product meets the active filters. 
function matchesProductFilters(vpId) 
{ 
	var properties=productProperties[vpId]; 
 
	// check all the active AND filters are matched: 
	var matches=true; 
	for(var propertyName in productFilters['and']) 
	{ 
	  if(productFilters['and'][propertyName] && properties.indexOf('-'+propertyName)<0) 
			matches=false; 
	} 
	if(!matches) 
		return false; 
		 
	// check one of the active OR filters is matched: 
	for(var propertyName in productFilters['or1']) 
	{ 
	  if(productFilters['or1'][propertyName] && properties.indexOf('-'+propertyName)>-1) 
			return true; 
	}	 
	return false; 
} 
 
	// ------------------ 
function applyProductFilters() 
{ 
  // show or hide products based on active filter settings: 
	for(var vpId in productProperties) 
		displayProduct(vpId, matchesProductFilters(vpId)); 
} 
	// ------------------ 
function displayProduct(vpId,show) 
{ 
  if(productVisible[vpId]==show) 
	  return; 
 
	var prod=document.getElementById('vp-'+vpId); 
  var tile=document.getElementById('ti-'+vpId); 
  if(!show) 
  { 
    prod.style.height=0; 
		prod.style.marginBottom=0; 
    prod.style.visibility='hidden'; 
		if(tile) 
			tile.className='hidden'; 
  } 
  else 
  { 
    prod.style.height='auto'; 
		prod.style.marginBottom=''; 
    prod.style.visibility='visible'; 
		if(tile) 
			tile.className=''; 
 
		/* forces a redraw to fix ie7 bug which makes rolling over the category>mans list respond slowly after re-showing a filtered product */ 
		var tags=document.getElementsByTagName('BODY'); 
		var bod=tags[0]; 
		bod.innerHTML=bod.innerHTML; 		 
  } 
	productVisible[vpId]=show; 
} 
	// ------------------ 
function showProd(img) 
{ 
	var vpId=img.id.substring(3); 
	displayProduct(vpId,true); 
} 
 
// ============================================== 
	// show/hide enlarged product image 
	var prodImgRollerVisible=false; 
	var prodImgRollerSrc=''; 
		 
	function enlargeProdImg(enlink) 
	{ 
		var vpId=enlink.id.substring(3); 
		var img=document.getElementById('pi-'+vpId); 
		prodImgRollerShow(img,true); 
	}		 
	// ------------------ 
		function prodImgRollerShow(img,enlarge) 
		{ 
			if(prodImgRollerSrc=img.src) 
			{ 
				if(prodImgRollerHiding) 
					clearTimeout(prodImgRollerHiding); 
				else if(prodImgRollerVisible) 
					return;				 
			} 
			 
			var el1=document.getElementById('prodImgRoller'); 
			prodImgRollerSrc=img.src; 
			var vpId=img.id.substring(3); 
			var html=''; 
			if(enlarge) 
			{ 
				html+='<img src="'+img.src+'">'; 
				el1.innerHTML=html;			 
				el1.style.left=(img.offsetLeft+100)+'px'; 
				el1.style.top=(img.offsetTop+0)+'px';			 
			} 
			else 
			{ 
				if(!productVisible[vpId]) 
					html='<table class="alert"><tr><th><img src="/i/icons/alert.gif"></th><td><b>This product is currently hidden.</b><br>Change the \'Product Display Filter\' options on the left, or click on the thumnail image to display this product.</td></tr></table>'; 
				else 
					html='<p>Click on the thumbnail image to jump to this product.</p>'; 
 
				html+='<img src="'+img.src+'">'; 
				el1.innerHTML=html;			 
				el1.style.left=(img.offsetLeft+0)+'px'; 
				el1.style.top=(img.offsetTop+70)+'px'; 
			} 
 
			el1.style.visibility='visible'; 
		} 
	// ------------------ 
		function prodImgRollerHide() 
		{ 
			var el1=document.getElementById('prodImgRoller');		 
			prodImgRollerSrc=''; 
			el1.style.visibility='hidden'; 
			prodImgRollerVisible=false; 
		}		 
	// ------------------ 
		var prodImgRollerHiding=null;		 
		 
		function prodImgRollerOver() 
		{ 
			if(prodImgRollerHiding) 
				clearTimeout(prodImgRollerHiding); 
		}		 
	// ------------------ 
		function prodImgRollerOut() 
		{				 
			prodImgRollerHiding=setTimeout('prodImgRollerHide()',50);   
		}	 
 
// ============================================== 
		// Handle the product info tabs 
		var frontTabs= new Object(); 
 
		function pTab(clickedTab) 
		{ 
      var idx=clickedTab.id.lastIndexOf('-'); 
			var vpId=clickedTab.id.substr(idx+1); 
			if(!frontTabs[vpId]) 
				frontTabs[vpId]='x'; 
			frontTabId=frontTabs[vpId]; 
		 
			if(frontTabId==clickedTab.id) 
				return; 
 
			var tags=document.getElementsByTagName('div'); 
  	  for(var i=0;i<tags.length;i++)  
    	{  
      	var tab=tags[i]; 
				if(tab.id &&  
					tab.id.substr(0,4)=='tab-' &&  
					tab.id.length>vpId.length &&  
					tab.id.substring(tab.id.length-vpId.length)==vpId && 
					tab.id!=clickedTab.id) 
				{ 
					tab.className='backTab'; 
					var otherDiv=document.getElementById('div-'+tab.id); 
					otherDiv.className='hidnTab'; 
					// ie7 has odd bug which causes some of the old div (eg images in tables) to be left behind on the screen, force a redraw of hidden div to fix: 
					otherDiv.innerHTML=otherDiv.innerHTML; 
				} 
			} 
 
			var clickedDiv=document.getElementById('div-'+clickedTab.id); 
			clickedDiv.className=''; 
			clickedTab.className='frontTab'; 
			frontTabs[vpId]=clickedTab.id; 
			// similar ie7 redraw bug, requires a forced redraw here to display previously hidden tables: 
			clickedDiv.innerHTML=clickedDiv.innerHTML; 
		} 
 
// ============================================== 
	// Show or hide the left Navigation bar 
	var leftLB=0; 
	 
  function scrollLB() 
	{		 
		var lb=document.getElementById('leftbar'); 
		if(leftLB>-270) 
		{ 
			leftLB-=20; 
			lb.style.left=leftLB; 
			scrollingLB=setTimeout('scrollLB()',50); 
			return; 
		} 
		else if(leftLB<-280) //already been hidden once, so just hide completely now 
		{ 
			lb.style.left=-350;		 
		} 
		 
		var tags=document.getElementsByTagName('BODY'); 
		var bod=tags[0]; 
		bod.style.marginLeft='40px'; 
		var but2=document.getElementById('lbshow'); 
		but2.style.visibility='visible'; 
		leftLB=-350; 
		bod.innerHTML=bod.innerHTML; /* forces a redraw to fix ie7 bug which leaves images behind*/ 
	}	 
	// ------------------ 
	function hideLB() 
	{ 
		var but=document.getElementById('lbhide'); 
		but.style.visibility='hidden'; 
	 
		scrollingLB=setTimeout('scrollLB()',100);   
	} 
	// ------------------ 
	function showLB() 
	{ 
		var but=document.getElementById('lbshow'); 
		but.style.visibility='hidden';	 
		var tags=document.getElementsByTagName('BODY'); 
		var bod=tags[0]; 
		bod.style.marginLeft='';//316px; 
		var lb=document.getElementById('leftbar'); 
		lb.style.left=0;		 
		var but=document.getElementById('lbhide'); 
		but.style.visibility='visible';	 
		bod.innerHTML=bod.innerHTML; /* forces a redraw to fix ie7 bug which leaves images behind*/ 
	} 
// ============================================== 
  function showCountryList(start, selected)  
  {  
    document.writeln('<SELECT ' + start + '>');  
  
    var countries = [ 'GB', 'United Kingdom', 
'AD', 'Andorra', 
'AU', 'Australia', 
'AT', 'Austria', 
'BE', 'Belgium', 
'BO', 'Bolivia', 
'BG', 'Bulgaria', 
'CA', 'Canada', 
'CO', 'Colombia', 
'HR', 'Croatia', 
'CY', 'Cyprus',
'CZ', 'Czech Republic', 
'DK', 'Denmark', 
'EE', 'Estonia', 
'FI', 'Finland', 
'FR', 'France', 
'TF', 'French southern territories', 
'GE', 'Georgia', 
'DE', 'Germany', 
'GI', 'Gibraltar', 
'GR', 'Greece', 
'HU', 'Hungary', 
'IS', 'Iceland', 
'IN', 'India', 
'ID', 'Indonesia', 
'IE', 'Ireland', 
'IT', 'Italy', 
'JP', 'Japan', 
'LV', 'Latvia', 
'LT', 'Lithuania', 
'LU', 'Luxembourg', 
'MY', 'Malaysia', 
'MT', 'Malta',
'MX', 'Mexico', 
'MC', 'Monaco', 
'AN', 'Netherlands antilles', 
'NL', 'Netherlands', 
'NO', 'Norway', 
'PL', 'Poland', 
'PT', 'Portugal', 
'RO', 'Romania',
'SA', 'Saudi Arabia', 
'SK', 'Slovakia (slovak republic)', 
'SI', 'Slovenia', 
'ES', 'Spain', 
'SE', 'Sweden', 
'CH', 'Switzerland', 
'TN', 'Tunisia', 
'TR', 'Turkey', 
'AE', 'United Arab Emirates', 
'GB', 'United Kingdom', 
'UM', 'United States minor outlying islands', 
'US', 'United States' ]; 
  
    for(var i = 0; i < countries.length; i = i+2)  
    {  
      var html = '<OPTION value="' + countries[i] + '"';  
      if(countries[i] == selected)  
        html += ' selected';  
      html += '>' + countries[i+1] + '</OPTION>';  
      document.writeln(html);  
    }  
    document.writeln('</SELECT>');  
  }  
// ==============================================  
  // check the email address is reasonable:  
 
  function checkEmail(email)  
  {  
    if(!isValidEmail(email))  
    {  
      alert('Die E-Mail-Adresse ist ung\u00fcltig.\n Sie muss \u00e4hnlich sein wie:\n\n IhrName@IhreFirma.com\n\nOhne Leerzeichen. Bitte versuchen Sie es erneut.');  
      return false;  
    }  
    return true;  
  }  
  //-------------------------------------------   
  // check the email address is reasonable:  
  
  function isValidEmail(email)  
  {  
    if(isblank(email))  
      return false;  
  
    email = email.toLowerCase();  
  
    //  check for one '@':  
    var sections = email.split('@');  
    if(sections.length != 2)  
      return false;  
  
    // now split into sections on '.':  
    var username = sections[0].split('.');  
    var domain = sections[1].split('.');  
    if(domain.length < 2)  
      return false;  
  
    // check the username:  
    for(var i = 0; i < username.length; i++)  
      if(!isValidEmailSection(username[i]))  
        return false;  
  
    // check the domain:  
    for(var i = 0; i < domain.length; i++)  
      if(!isValidEmailSection(domain[i]))  
        return false;  
  
    return true;  
  }  
  //-------------------------------------------   
  // check this section of an email address is valid  
  // a-z 0-9 - . _  
  
  function isValidEmailSection(sec)  
  {  
    if(sec.length < 1)  
      return false;  
  
    for(var i = 0; i < sec.length; i++)  
    {  
      var cc = sec.charCodeAt(i);  
      if( ((cc < 97) || (cc > 122)) &&  
          ((cc < 48) || (cc > 57)) &&  
          ((cc < 45) || (cc > 46)) &&  
          (cc != 95) )  
  	  return false;  
    }  
    return true;  
  }  
  //-------------------------------------------   
  // check there is a value:  
  
  function isblank(str)  
  {  
    for(var i = 0; i < str.length; i++)  
    {  
      var ch = str.charAt(i);  
      if((ch != ' ') && (ch != '\n') && (ch != '\t'))  
        return false;  
    }  
    return true;  
  }  
  //------------------------------------------- 
	function replaceChar(text,findChar, replaceChar) 
	{ 
		var op='';	 
	  for(var cur = 0; cur<text.length; cur++) 
  	{ 
    	var ch = text.charAt(cur); 
	    if(ch == findChar) 
				op+=replaceChar; 
			else 
      	op+=ch; 
	  } 
  	return op; 
	} 
  //------------------------------------------- 
		// To match the pre-processed search table in the database, 
		// any char which is not 0-9,a-z or space, should be replaced with dash, and spaces should be replaced with commas. 
		// also keep a count of the length of each search term, ignore if too short, or ensure at least one search term is long enough. 
		function checkSearch(formName)  
		{ 
			var f=document.forms[formName]; 
			var ip=f.elements.searchtext.value.toLowerCase(); 
			 
			// see if it's a VPN: 
			if(ip.length==9 && ip.substr(0,3)=='vp-') 
			{ 
				this.location='/pno/vpnlink.html?vpn='+ip.substr(3,6); 
				return false;	   
			} 
			 
			// no, so get the search terms: 
			var minKeywordLength=3; 
			var longestKeyword=0; 
			var keyword=''; 
			var searchTerms=''; 
	    for(var i = 0; i < ip.length; i++)  
  	  {  
    	  var ch = ip.charAt(i);  
      	if( ((ch >= 'a') && (ch <= 'z')) || ((ch >= '0') && (ch <= '9')) || (ch == '_') ) 
				{ 
					keyword+=ch; 
				} 
				else if(ch == ' ' || ch==',') 
				{ 
				  if(keyword.length>0) 
					{ 
						// keywords can not end with a dash: 
						if(keyword.charAt(keyword.length-1)=='-') 
							keyword=keyword.substring(0,keyword.length-1); 
						// check keyword is longer than the minimum required, and record if it is the longest so far: 
						if(keyword.length>=minKeywordLength) 
						{ 
							searchTerms+=keyword+','; 
							if(keyword.length>longestKeyword) 
								longestKeyword=keyword.length; 
						} 
						keyword=''; 
					} 
				} 
				else 
				{ 
					// keywords can not start with a dash 
					// multiple unwanted chars are collapsed and replaced with only one dash: 
					if(keyword.length>0 && keyword.charAt(keyword.length-1)!='-') 
						keyword+='-'; 
				} 
	    }  
			// see if we ended with a new keyword still open: 
		  if(keyword.length>0) 
			{ 
				// keywords can not end with a dash: 
				if(keyword.charAt(keyword.length-1)=='-') 
					keyword=keyword.substring(0,keyword.length-1); 
				// check keyword is longer than the minimum required, and record if it is the longest so far: 
				if(keyword.length>=minKeywordLength) 
				{ 
					searchTerms+=keyword+','; 
					if(keyword.length>longestKeyword) 
						longestKeyword=keyword.length; 
				} 
			} 
						 
			// warn if search terms are too short? 
			if(longestKeyword<1) 
			{ 
				f.elements.search.value=''; 
				alert('Search terms are missing or too short.'); 
				return; 
			} 
			f.elements.search.value=searchTerms; 
			var http_idx = f.action.indexOf(':'); 
			if(http_idx>0)  
                        	f.action='http'+f.action.substring(http_idx); 
                        else 
				f.action='http://'+location.hostname+f.action.substring(http_idx); 
			var idx = f.action.indexOf('?'); 
			if(idx>-1) 
				f.action=f.action.substring(0,idx)+'?q='+escape(f.elements.searchtext.value); 
			else 
				f.action=f.action+'?q='+escape(f.elements.searchtext.value); 
			f.submit(); 
		} 
  //-------------------------------------------  
 
	function doSearch(formName) 
		{ 
			if(checkSearch(formName)) 
				document.forms[formName].submit(); 
		} 
  //-------------------------------------------  
 
  function showYearList(start, selected, full)  
  {  
//    var currentYear = 2004;   
    var currentYear = (new Date()).getFullYear();  
  
    document.writeln('<SELECT ' + start + '>');  
    var maxYear = currentYear + 10;  
    if(full)  
    {  
      maxYear = currentYear + 1;  
      currentYear = currentYear - 5;  
      if(selected == ' ')  
        document.writeln('<OPTION value=" " selected> </OPTION>');  
      else  
        document.writeln('<OPTION value=" "> </OPTION>');  
    }  
  
    for(var i = currentYear; i < maxYear; i++)  
    {  
      var html = '<OPTION value="' + i + '"';  
      if(i == selected)  
        html += ' selected';  
      html += '>' + i + '</OPTION>';  
      document.writeln(html);  
    }  
    document.writeln('</SELECT>');  
  }  
  //-------------------------------------------   
  
  function showMonthList(start, selected, full)  
  {  
    document.writeln('<SELECT ' + start + '>');  
  
    var list = [' ',' ', '01','01', '02','02', '03','03', '04','04', '05','05', '06','06', '07','07', '08','08', '09','09', '10','10', '11','11', '12','12'];  
    var start = 2;  
    var end = list.length -2;  
    if(full)  
      start = start - 2;  
  
    for(var i = start; i <= end; i = i+2)  
    {  
      var html = '<OPTION value="' + list[i] + '"';  
      if(list[i] == selected)  
        html += ' selected';  
      html += '>' + list[i+1] + '</OPTION>';  
      document.writeln(html);  
    }  
    document.writeln('</SELECT>');  
  }  
 
  //-------------------------------------------    
  function validCardNo(val, min, max)  
  {  
    var count = 0;  
    for(var i = 0; i < val.length; i++)  
    {  
      var ch = val.charAt(i);  
      if((ch == '0') || (ch == '1')|| (ch == '2') || (ch == '3') || (ch == '4') ||   
         (ch == '5') || (ch == '6') || (ch == '7') || (ch == '8') || (ch == '9'))  
        count++;  
      else if(ch != ' ')  
        return false;  
    }  
  
    if((count.valueOf() < min) || ((count.valueOf() > max) && (max > -1)))  
      return false;  
  
    return true;  
  }  
  //-------------------------------------------    
	 function lookupPno(id) 
	 { 
	 		var prodDiv=document.getElementById('vp-'+id); 
	 		var pnoDiv=document.getElementById('pnoLookup'); 
			pnoDiv.innerHTML='<table class="titlebar"><tr><th><h1>Looking up Part Number</h1></th><td><a href="javascript:closePnoLookup();"><img src="/i/icons/closewin.gif"></a></td></tr></table><iframe src="/info/pnolookup.html?vpn='+id+'"></iframe>'; 
			var left=prodDiv.offsetLeft-250; 
			if(left<0) 
				left=50; 
			pnoDiv.style.top=(prodDiv.offsetTop-50)+'px'; 
			pnoDiv.style.left=left+'px'; 
			pnoDiv.style.visibility='visible'; 
	 } 
  //-------------------------------------------    
	 function closePnoLookup() 
	 { 
	 		var pnoDiv=document.getElementById('pnoLookup'); 
			pnoDiv.style.visibility='hidden';	 		 
	 } 
 
// ============================================== 
  // function call, embedded within notes etc in the database:  
  
  function pl(linkOb, linkValue)  
  {  
    if(linkValue) 
      linkOb.href=siteLinkRoot + 'pno/plink.html?ps=' + linkValue;    
  } 
//-------------------------------------------