function findItemPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			var borderLeftWidth = 0;
                        if(document.all)
                                borderLeftWidth = getStyle(obj,"borderLeftWidth");
                        else
                                borderLeftWidth = getStyle(obj,"border-left-width");

                        borderLeftWidth = borderLeftWidth.replace("px","");

                        if(isNumeric(borderLeftWidth))
                        {
                                curleft += parseInt(borderLeftWidth);
                        }

			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function findItemPosY(obj)
{
	var curtop = 0;
	var printstring = '';
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			//printstring += ' element ' + obj.tagName + ' has ' + obj.offsetTop;
			curtop += obj.offsetTop
			var borderTopWidth = 0;

			if(document.all)
				borderTopWidth = getStyle(obj,"borderTopWidth");
			else
				borderTopWidth = getStyle(obj,"border-top-width");

			borderTopWidth = borderTopWidth.replace("px","");

			if(isNumeric(borderTopWidth))
			{
				curtop += parseInt(borderTopWidth);
			}
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	//window.status = printstring;
	return curtop;
}

function findPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function findPosY(obj)
{
	var curtop = 0;
	var printstring = '';
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			//printstring += ' element ' + obj.tagName + ' has ' + obj.offsetTop;
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	//window.status = printstring;
	return curtop;
}


function getObj(name)
{
 if (document.getElementById)
 {
	   this.obj = document.getElementById(name);
	   this.style = document.getElementById(name).style;
 }
 else if (document.all)
 {
	   this.obj = document.all[name];
	   this.style = document.all[name].style;
 }
 else if (document.layers)
 {
	   if (document.layers[name])
	   {
	   	this.obj = document.layers[name];
	   	this.style = document.layers[name];
	   }
	   else
	   {
	    this.obj = document.layers.testP.layers[name];
	    this.style = document.layers.testP.layers[name];
	   }
 }
}

function getElementPosition(elemID) {
    var offsetTrail = document.getElementById(elemID);
    var offsetLeft = 0;
    var offsetTop = 0;
    while (offsetTrail) {
        offsetLeft += offsetTrail.offsetLeft;
        offsetTop += offsetTrail.offsetTop;
        offsetTrail = offsetTrail.offsetParent;
    }
    if (navigator.userAgent.indexOf("Mac") != -1 && 
        typeof document.body.leftMargin != "undefined") {
        offsetLeft += document.body.leftMargin;
        offsetTop += document.body.topMargin;
    }
    return {left:offsetLeft, top:offsetTop};
}

function getStyle(x,styleProp)
{
        //var x = document.getElementById(el);
        if (x.currentStyle)
                var y = x.currentStyle[styleProp];
        else if (window.getComputedStyle)
                var y = document.defaultView.getComputedStyle(x,null).getPropertyValue(styleProp);
        return y;
}

function isNumeric(alphane)
{
        var numaric = alphane;
        for(var j=0; j<numaric.length; j++)
                {
                  var alphaa = numaric.charAt(j);
                  var hh = alphaa.charCodeAt(0);
                  if((hh > 47 && hh<58))
                  {
                  }
                else    {
                         return false;
                  }
                }
 return true;
}