/* START RedzAlt */

var altwidth="" // не задавать, в случае если нужен динамический подбор размера.
var altdelay="250"
var altOffsetVer="2px"
var altOffsetHor="0px"

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="RedzAlt" style="visibility:hidden; width:'+altwidth+';"></div>')

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 showhide(obj, e, visible, hidden, altwidth)
{
	if (ie4||ns6)
	{
		dropmenuobj.style.left=dropmenuobj.style.top=-500
	}
	if (altwidth!="")
	{
		dropmenuobj.widthobj=dropmenuobj.style
		dropmenuobj.widthobj.width=altwidth
	}
	if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
	{
		obj.visibility=visible
	}
	else if (e.type=="click")
	{
		obj.visibility=hidden
	}
}

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

function clearbrowseredge(obj, whichedge)
{
	var edgeoffset=(whichedge=="rightedge")? parseInt(altOffsetHor)*-1 : parseInt(altOffsetVer)*-1
	if (whichedge=="rightedge")
	{
		var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
		dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
		if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
		{
			edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
		}
	}
	else
	{
		var windowedge=ie4 && !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 RedzAltOut(menucontents, obj, e, altwidth)
{
	if (window.event) event.cancelBubble=true
	else if (e.stopPropagation) e.stopPropagation()
	{
		ClearHideAlt()
	}
	dropmenuobj=document.getElementById? document.getElementById("RedzAlt") : RedzAlt
	dropmenuobj.innerHTML=menucontents
	if (ie4||ns6)
	{
		showhide(dropmenuobj.style, e, "visible", "hidden", altwidth)
		dropmenuobj.x=getposOffset(obj, "left")
		dropmenuobj.y=getposOffset(obj, "top")
		dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
		dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
	}
}

function HideAlt(e)
{
	if (typeof dropmenuobj!="undefined")
	{
		if (ie4||ns6)
		dropmenuobj.style.visibility="hidden"
	}
}

function delayhidetip()
{
	if (ie4||ns6)
	DelayHide=setTimeout("HideAlt()",altdelay)
}

function ClearHideAlt()
{
	if (typeof DelayHide!="undefined")
	{
		clearTimeout(DelayHide)
	}
}

/* END RedzAlt */