function switchin(which,group) {
    var temp1="limage"+which;
    var temp2="itemimage"+group;
    document.getElementById(temp1).className=temp2;
    }
function switchout(which) {
    var temp1="limage"+which;
    document.getElementById(temp1).className='itemimage';
    }


/* warenkorb items löschen/ändern */


function delitem(title,which) {
	title = title.replace("\"", "");
    
	if (confirm("Would you like to remove the item '"+title+"' from your cart?")) 
		document.location.href="http://www.ism-parts.com/en/cart/delitem/"+which;
  	}

function changeitemanz(itemkartID) {
	var help= "anz_"+itemkartID;
	document.location.href="http://www.ism-parts.com/en/cart/changeitem/"+itemkartID+"/"+document.getElementById(help).value;
	}

    
function resetwarenkorb() {
	document.getElementById("warenkorbquick").innerHTML='<div style="margin-top:20px; background-color:#efeeed; height:30px; color:#a0a0a0; font-size:11px;"><div class="fleft" style=" margin:5px 10px; display:inline;"><img src="http://www.ism-parts.com/img/icon_cart.gif" /></div><div class="fleft" style=" margin:8px;"><strong>MY SHOPPING CART</strong></div><div class="clear"></div></div><div id="korbinfo" style="margin:10px;"><span class="text12">There are currently<br /> no items in your cart.</span></div>';
}    

function ismail(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		  
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		   
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    
		    return false
		 }

 		 return true					
	}



function show(which) {
	document.getElementById(which).style.display='';
    }
    
function hide(which) {
	document.getElementById(which).style.display='none';
    }    
    
function toggle(which) {
	if (document.getElementById(which).style.display=='none') show(which); else hide(which);
    }
    
    
var base64s = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';

function decode(encStr) {
    var bits;
    var decOut = '';
    var i = 0;
    for(; i<encStr.length; i += 4) {
    bits = (base64s.indexOf(encStr.charAt(i)) & 0xff) <<18 |
    (base64s.indexOf(encStr.charAt(i +1)) & 0xff) <<12 |
    (base64s.indexOf(encStr.charAt(i +2)) & 0xff) << 6 |
    base64s.indexOf(encStr.charAt(i +3)) & 0xff;
    decOut += String.fromCharCode((bits & 0xff0000) >>16,
    (bits & 0xff00) >>8, bits & 0xff);
    }
    if(encStr.charCodeAt(i -2) == 61) { return(decOut.substring(0, decOut.length -2)); }
    else if(encStr.charCodeAt(i -1) == 61) { return(decOut.substring(0, decOut.length -1)); }
    else {return(decOut)};
    }


function tiodtsuj(a) { var x=decode(a);temp=x.split('###');document.write('<a href="mai');document.write('lto:'+temp[1]);document.write('@');document.write(temp[0]+'">');document.write(temp[1]);document.write('@');document.write(temp[0]);document.write('</a>');}

function tiodtsuj1(a) { var x=decode(a);temp=x.split('###');document.write('E-Mail: <a href="mai');document.write('lto:'+temp[1]);document.write('@');document.write(temp[0]+'">');document.write(temp[1]);document.write('@');document.write(temp[0]);document.write('</a>');}

function tiodtsuj2(a) { var x=decode(a);temp=x.split('###');document.write('<a href="mai');document.write('lto:'+temp[1]);document.write('@');document.write(temp[0]+'">');document.write('E-Mail Kontakt');document.write('</a>');}
    
    
    
    
    
    
    
    
function getScrollPos() {  
	 var scrOfX = 0, scrOfY = 0;  
	
	 if( typeof( window.pageYOffset ) == 'number' ) {  
		 //Netscape compliant  
		 scrOfY = window.pageYOffset;  
		 scrOfX = window.pageXOffset;  
	 } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {  
		 //DOM compliant  
		 scrOfY = document.body.scrollTop;  
		 scrOfX = document.body.scrollLeft;  
	 } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {  
		 //IE6 standards compliant mode  
		 scrOfY = document.documentElement.scrollTop;  
		 scrOfX = document.documentElement.scrollLeft;  
	 }  
	 return [ scrOfX, scrOfY ];  
	}


var tempscroll="bfk";
var scrolloffset=0;


function showImage(imageID) {
	imageID = imageID || 0;
	if (imageID==0) return false;
	// alert('<img src="http://www.ism-technic.com/files/img/produkte/big/'+imageID+'.jpg" />');
	document.getElementById('overlay').style.display="";
	document.getElementById('overlayimage').innerHTML='<div class="myimage"><img src="http://www.ism-technic.com/files/img/produkte/big/'+imageID+'.jpg" /><div class="close"><img src="http://www.ism-parts.com/img/button_close.gif" /></div></div>';
	document.getElementById('overlayimage').style.display="";
	document.getElementById('overlay2').style.display="";

	if (tempscroll=='bfk') {
		tempscroll=document.body.style.overflow;
	 	scrolloffset=getScrollPos();
		document.body.style.overflow = 'hidden';
		window.scrollTo(0,0);
		}
	}


function hideImage() {
	document.getElementById('overlayimage').innerHTML='';
	document.getElementById("overlay").style.display="none";
	document.getElementById("overlay2").style.display="none";
	document.getElementById('overlayimage').style.display="none";
	document.body.style.overflow = tempscroll;
	tempscroll="bfk";
	window.scrollTo(scrolloffset[0],scrolloffset[1]);
	}
    
    
    
    
function showInfo() {
	document.getElementById('overlay').style.display="";
	document.getElementById('overlayinfo').style.display="";
	document.getElementById('overlay2').style.display="";

	if (tempscroll=='bfk') {
		tempscroll=document.body.style.overflow;
	 	scrolloffset=getScrollPos();
		document.body.style.overflow = 'hidden';
		window.scrollTo(0,0);
		}
    return false;
	}


function hideInfo() {
	document.getElementById("overlay").style.display="none";
	document.getElementById("overlay2").style.display="none";
	document.getElementById('overlayinfo').style.display="none";
	document.body.style.overflow = tempscroll;
	tempscroll="bfk";
	window.scrollTo(scrolloffset[0],scrolloffset[1]);
	}