function PrePopImage()
{
	//alert('1');
	//swapMainImage(po);
	//alert('2');
var img12= document.Preview;
	ss=img12.src;
	//alert(ss);
	ss2=ss.replace('medium/','');
	//alert(ss2);
	if (ss2 != '')
	//{
	
		popImage(ss2);
		//alert('http://site.bathroom-glass-vanities.com/images/' + imageSource);
	//}
	
	
	
}

function prePopImage2(name)
{
	//alert(name);
	//swapMainImage(po);
	//alert('2');
//var img12= document.name;

var img12=document.getElementById(name);
//alert(img12);
	ss=img12.src;
	//alert(ss);
	//ss2=ss.replace('medium/','');
	//alert(ss2);
	if (ss != '')
	//{
	
		popImage(ss);
		//alert('http://site.bathroom-glass-vanities.com/images/' + imageSource);
	//}
	
	
	
}

function changeOption(po){
var zz=document.forms[0].elements["Color"].length;
if (zz>0){
if (po<=zz-1){
document.forms[0].elements["Color"].selectedIndex = po;	}
}
swapMainImage(po);
generateCode();
updatePrice(document.forms[0],this);
}	


function clearClass(){
var x=document.getElementById("multi-im").getElementsByTagName("td").length;

var t=0;
for (j=0;j<x;j++){
	xx=document.getElementById("multi-im").getElementsByTagName("td")[j].innerHTML.indexOf(".jpg")
	if(xx>0){
//aply class for td
document.getElementById("multi-im").getElementsByTagName("td")[j].className='of'	
	}
}

if(document.getElementById("multi-im2") !=null){
var x2=document.getElementById("multi-im2").getElementsByTagName("td").length;

var t=0;
for (j=0;j<x2;j++){
	xx=document.getElementById("multi-im2").getElementsByTagName("td")[j].innerHTML.indexOf(".jpg")
	if(xx>0){
//aply class for td
document.getElementById("multi-im2").getElementsByTagName("td")[j].className='of'	
	}
}

}

}

function swapMainImage(po){
	clearClass();
//alert(po);
var img2;
var img3;
var source_m;
var source_first;
var source_last;
var name;
var img = document.Preview;

//if(po==0){k=0}
//if (po==1){k=2}
//if (po==2){k=4}
//if (po=3)

if (po<4){
document.getElementById("multi-im").getElementsByTagName("td")[po].className='on';}
else{document.getElementById("multi-im2").getElementsByTagName("td")[po-4].className='on';}
if (po==0){
var img2 = document.Preview2;
source_m=img2.src;
img2.className='on';
//alert ('here');
}
if (po==1){
var img3 = document.Preview3;
source_m=img3.src;
//img3.className='on';
}
if (po==2){
var img4 = document.Preview4;
source_m=img4.src;
//img4.className='on';
}
if (po==3){
var img5= document.Preview5;
source_m=img5.src;
//img5.className='on';
}

if (po==4){
var img6= document.Preview6;
source_m=img6.src;
//img5.className='on';
}
if (po==5){
var img7= document.Preview7;
source_m=img7.src;
//img5.className='on';
}
if (po==6){
var img8= document.Preview8;
source_m=img8.src;
//img5.className='on';
}
if (po==7){
var img9= document.Preview9;
source_m=img9.src;
//img5.className='on';
}

source_first=source_m.lastIndexOf('/') + 1;
source_last=source_m.lastIndexOf('-md.jpg');
name=source_m.substring(source_first,source_last);
img.src = 'http://site.bathroom-glass-vanities.com/images/medium/' + name + '.jpg'

return false;
}