//scalescenes store code copyright 2005 rob keniger
var siteRoot=(document.location.href.indexOf("scalescenes.com")>-1)?"/":"/scalescenes/"; //should be "/" on live site

var http_request = false;

var viewCartLinkHTML="";
var cartHTML="";

var currentid=null;

function download(id)
	{
	var form=document.forms[id];
	var product_code=form.pn.value;
	var product_scale=form.sc[form.sc.selectedIndex].value;
	var product_tex=form.tx[form.tx.selectedIndex].value;
	var url=siteRoot+"storeactions/sample.php?pn="+product_code+"&sc="+product_scale+"&tx="+product_tex;
	document.location.href=url;
	return false;
	}





function updateCart()
	{
	if(document.forms)
		{
		document.forms["viewCartForm"].submit();
		}
	}
	
function clearCart()
	{
	return makeRequest("clear");
	}

function swapImage(img,url)
	{
	if(document.getElementById)
		{
		document.getElementById(img).src=url;
		}
	else if(document.images)
		{
		document.images[img].src=url;
		}
	}
function preload()
	{
	var img;
	for(i=0;i<imgarray.length;i++)
		{
		img=new Image();img.src=imgarray[i];
		}
	}
	
imgarray=new Array();

var el;
var duration=10;
var time;
var ht=17;
var opentimer,closetimer;
var started=false;

function easeOut(t,b,c,d){return -c*(t/=d)*(t-2)+b}
function startSlideClosed()
	{
	if(started)
		return;
	started=true;
	var id="alertbox";
	if(document.getElementById)
		{
		el=document.getElementById(id);
		}
	else if(document.all)
		{
		el=document.all[id];
		}
	else
		{
		return;
		}
	time=0;
	el.style.overflow="hidden";
	closetimer=setInterval(slideClosed,10);
	}

function slideClosed()
	{
	if(time<duration)
		{
		time++;
		var vd=easeOut(time,0,ht,duration);
		var s=el.style;
		//s.clip="rect("+(ht-vd)+"px "+s.width+"px "+ht+"px 0px)";
		s.height=(ht-vd)+"px";
		}	
	else
		{
		endSlideClosed();
		}
	}
	
function endSlideClosed()
	{
	clearInterval(closetimer);
	el.style.display="none";
	}
	

function doLoad()
	{
	setTimeout(startSlideOpen,500);
	}

function startSlideOpen()
	{
	var id="alertbox";
	if(document.getElementById)
		{
		el=document.getElementById(id);
		}
	else if(document.all)
		{
		el=document.all[id];
		}
	else
		{
		return;
		}
	time=0;
	opentimer=setInterval(slideOpen,10);
	}
	
function slideOpen()
	{
	if(time<duration)
		{
		time++;
		var vd=easeOut(time,0,ht,duration);
		var s=el.style;
		//s.clip="rect("+(ht-vd)+"px "+s.width+"px "+ht+"px 0px)";
		s.height=vd+"px";
		el.style.display="block";
		}	
	else
		{
		endSlideOpen();
		}
	}
function endSlideOpen()
	{
	clearInterval(opentimer);
	}

function confirmCountryChange(url,total)
	{
	if(total==0 || confirm("Switching the site country will remove the items in your shopping cart.\n\nAre you sure you want to change the country?"))
		{
		document.location.href=url;
		}
	}