function getElementPos(element) {
	var ua = navigator.userAgent.toLowerCase();

	var isOpera = (ua.indexOf('opera') != -1);

	var isIE = (ua.indexOf('msie') != -1 && !isOpera);
	// not opera spoof
	var el = element;

	if(el.parentNode === null || el.style.display == 'none') {
		return false; 
	}     
	
	var parent = null; 
	var pos = [];      
	var box;      
	if(el.getBoundingClientRect)    //IE
	{         
		box = el.getBoundingClientRect(); 
		var scrollTop = Math.max(document.documentElement.scrollTop, document.body.scrollTop); 
		var scrollLeft = Math.max(document.documentElement.scrollLeft, document.body.scrollLeft); 
		return {x:box.left + scrollLeft, y:box.top + scrollTop}; 
	}else if(document.getBoxObjectFor)    // gecko    
	{
		box = document.getBoxObjectFor(el);  
		var borderLeft = (el.style.borderLeftWidth)?parseInt(el.style.borderLeftWidth):0;  
		var borderTop = (el.style.borderTopWidth)?parseInt(el.style.borderTopWidth):0;  
		pos = [box.x - borderLeft, box.y - borderTop]; 
	} else    // safari & opera    
	{
		pos = [el.offsetLeft, el.offsetTop];

		parent = el.offsetParent;

		if (parent != el) { 
			while (parent) {  
				pos[0] += parent.offsetLeft;

				pos[1] += parent.offsetTop;

				parent = parent.offsetParent;

			}  
		}   
		if (ua.indexOf('opera') != -1 || ( ua.indexOf('safari') != -1 && el.style.position == 'absolute' )) { 
		pos[0] -= document.body.offsetLeft;

		pos[1] -= document.body.offsetTop;

		}    
	}   
	
	if (el.parentNode) { 
		parent = el.parentNode;

	} else {
		parent = null;

	}
	while (parent && parent.tagName != 'BODY' && parent.tagName != 'HTML') { // account for any scrolled ancestors
		pos[0] -= parent.scrollLeft;

		pos[1] -= parent.scrollTop;

		if (parent.parentNode) {
			parent = parent.parentNode;

		} else {
			parent = null;

		}
	}

	return {x:pos[0], y:pos[1]};

}



function nTabs(thisObj,Num){

	if(thisObj.className == "active")return;

	var tabObj = thisObj.parentNode.id;

	var tabList = document.getElementById(tabObj).getElementsByTagName("li");

	for(i=0; i <tabList.length; i++)
	{
		if (i == Num)
		{
			thisObj.className = "active";

			var pos = getElementPos(thisObj);

			var x2=0;

			if(i==2)var x2=80;
			if(i==3)var x2=190;
			if(i==4)var x2=50;
			if(i==5)var x2=50;
			if(i==6)var x2=50;		

			document.getElementById(tabObj+"_Content"+i).style.left = pos.x-x2;

			document.getElementById(tabObj+"_Content"+i).style.display = "block";

		}else{
			tabList[i].className = "normal";

			document.getElementById(tabObj+"_Content"+i).style.display = "none";

		}
	} 
}