/********************************************************************************
 * 
 * File:
 *	FloatingDiv.js 
 * 
 * Description:
 *	Contains routines to support the floating of an absolutely positioned
 *	<div>.
 *	The <div> will float and maintain its position as the user scrolls
 *	the webpage via the browser's scroll bar.
 * 
 * Revision History:
 *	2009.01.12	dwo
 *				Original: Downloaded from the web.
 * 
 ********************************************************************************/
var ns = (navigator.appName.indexOf("Netscape") != -1);
var d = document;
var px = document.layers ? "" : "px";
function JSFX_FloatDiv(id, sx, sy)
{
	var el=d.getElementById?d.getElementById(id):d.all?d.all[id]:d.layers[id];

	window[id + "_obj"] = el;
	if(d.layers)el.style=el;
	el.cx = el.sx = sx;el.cy = el.sy = sy;
	el.sP=function(x,y){this.style.left=x+px;this.style.top=y+px;};
	el.flt=function()
	{
		var pX, pY;
		pX = (this.sx >= 0) ? 0 : ns ? innerWidth : 
		document.documentElement && document.documentElement.clientWidth ? 
		document.documentElement.clientWidth : document.body.clientWidth;
		pY = ns ? pageYOffset : document.documentElement && document.documentElement.scrollTop ? 
		document.documentElement.scrollTop : document.body.scrollTop;
		if(this.sy<0) 
		pY += ns ? innerHeight : document.documentElement && document.documentElement.clientHeight ? 
		document.documentElement.clientHeight : document.body.clientHeight;
		this.cx += (pX + this.sx - this.cx)/8;this.cy += (pY + this.sy - this.cy)/8;
		this.sP(this.cx, this.cy);
		setTimeout(this.id + "_obj.flt()", 40);
	}
	return el;
}	// End JSFX_FloatDiv()

function hideFloatingDiv(statusCode, responseText, divId)
	{
    document.getElementById(divId).style.visibility = "hidden";
	}