// JavaScript Document

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
/* Site Launch Code */
var returnVal = "true";
function openSite() {	
	var maxWidth = screen.availWidth;
	var maxHeight = screen.availHeight;
	returnVal = "false"
	document.getElementById("loadMsg").style.display = "none";
  	window.open('introduction.html','site','width=screen.availWidth,height=screen.availHeight');
}
function openSiteAuto() {	
	var maxWidth = screen.availWidth;
	var maxHeight = screen.availHeight;
	document.getElementById("loadMsg").style.display = "none";
  	window.open('introduction.html','site','width=screen.availWidth,height=screen.availHeight');
}
function AutoLaunch(){	
	if(returnVal=="true"){
	setTimeout('openSiteAuto()', 2000);	
	}
	else{
		return false;
	}
}
/* Cart Launch Code */
	var results = new Array;
	var form = document.form1;
	var count = 0;
	var timer;
	
	function addItemstoCart(product, id, price)
	{
		results.push({itemName:product, idNum:id, amount:price});
	}
	
	function viewCartItems()
	{
	count = 0;
	var form = document.form1;
		if(results.length == 0 || results.length == null)
		{			
			form.display.disabled = false;
			form.add.disabled = true;
			form.submit();			
		}
		else{
		timer = window.setInterval("addNextItem()", 5000);
		form.add.disabled = false;
		form.display.disabled = true;
		}			
	}
	
	function addNextItem()
	{
	var form = document.form1;
	form.add.disabled = false;
	form.display.disabled = true;
		if(count < results.length){			
			var form = document.form1;
			form.item_name.value = results[count].itemName;
			form.item_number.value = results[count].idNum;
			form.amount.value = results[count].amount;
			form.submit();
			count = count + 1;
		}else{
			removeItems();
			window.clearInterval(timer);
			
		}			
	}

	function removeItems()
	{
	results.splice(0,results.length);
	}