/***********************************************
* Show Hint script- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/
		
var horizontal_offset="4px" //horizontal offset of hint box from anchor link

/////No further editting needed

var vertical_offset="1" //horizontal offset of hint box from anchor link. No need to change.
var ie=document.all
var ns6=document.getElementById&&!document.all

function getposOffset(what, offsettype)
{
	var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
	var parentEl=what.offsetParent;
	
	while (parentEl!=null)
	{
		totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
		parentEl=parentEl.offsetParent;
	}
	
	return totaloffset;
}

function iecompattest()
{
	return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge)
{
	var edgeoffset=(whichedge=="rightedge")? parseInt(horizontal_offset)*-1 : parseInt(vertical_offset)*-1
	if (whichedge=="rightedge"){
	var windowedge=ie && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-30 : window.pageXOffset+window.innerWidth-40
	dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
	if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
	edgeoffset=dropmenuobj.contentmeasure+obj.offsetWidth+parseInt(horizontal_offset)
	}
	else{
	var windowedge=ie && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
	dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
	if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure)
	edgeoffset=dropmenuobj.contentmeasure-obj.offsetHeight
	}
	
	return edgeoffset
}

function showhint(menucontents, obj, e, tipwidth)
{
	if ((ie||ns6) && document.getElementById("hintbox"))
	{
		dropmenuobj=document.getElementById("hintbox")
		dropmenuobj.innerHTML=menucontents
		dropmenuobj.style.left=dropmenuobj.style.top=-500
		
		if (tipwidth!="")
		{
			dropmenuobj.widthobj=dropmenuobj.style
			dropmenuobj.widthobj.width=tipwidth
		}
		
		dropmenuobj.x=getposOffset(obj, "left")
		dropmenuobj.y=getposOffset(obj, "top")
		dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+obj.offsetWidth+"px"
		dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+"px"
		dropmenuobj.style.visibility="visible"
		obj.onmouseout=hidetip
	}
}

function hidetip(e)
{
	dropmenuobj.style.visibility="hidden"
	dropmenuobj.style.left="-500px"
}

function createhintbox()
{
	var divblock=document.createElement("div")
	divblock.setAttribute("id", "hintbox")
	document.body.appendChild(divblock)
}

if (window.addEventListener)
window.addEventListener("load", createhintbox, false)
else if (window.attachEvent)
window.attachEvent("onload", createhintbox)
else if (document.getElementById)
window.onload=createhintbox



	function change_product_tab_div(value)
	{
		document.getElementById('div_product_tab_ads').style.display = 'none';
		document.getElementById('div_product_tab_specials').style.display = 'none';
		document.getElementById('div_product_tab_news').style.display = 'none';
		document.getElementById('div_product_tab_top').style.display = 'none';
		
		if (document.getElementById('product_tab_1')) {
		document.getElementById('product_tab_1').className = 'tab_1_class';
		}
		
		if (document.getElementById('product_tab_2')) {
		document.getElementById('product_tab_2').className = 'tab_2_class';
		}
		
		if (document.getElementById('product_tab_3')) {
		document.getElementById('product_tab_3').className = 'tab_3_class';
		}
		
		if (document.getElementById('product_tab_4')) {
		document.getElementById('product_tab_4').className = 'tab_4_class';
		}
		
		switch (value)
		{
			case 'ads':
				document.getElementById('div_product_tab_ads').style.display = 'block';
				
				document.getElementById('product_tab_1').className = 'tab_1_selected';
				break;
			case 'specials':
				document.getElementById('div_product_tab_specials').style.display = 'block';
				
				document.getElementById('product_tab_2').className = 'tab_2_selected';
				break;
			case 'news':
				document.getElementById('div_product_tab_news').style.display = 'block';
				
				document.getElementById('product_tab_3').className = 'tab_3_selected';
				break;
			case 'top':
				document.getElementById('div_product_tab_top').style.display = 'block';
				
				document.getElementById('product_tab_4').className = 'tab_4_selected';
				break;
		}
	}