var isIE = false;
/*@cc_on
isIE = true;
@*/
function getAbsPos(tag) {
	var r = new Object();
	r.x = 0;
	r.y = 0;
	for ( ; tag!=null; tag=tag.offsetParent ) {
		r.x += tag.offsetLeft;
		r.y += tag.offsetTop;
	}
	return r;
}
function changeimg(id,img) {
	var on = document.getElementById(id);
	if (on) on.src = img;
	return false;
}
function alignBottom(id1, id2) {
	var t1 = document.getElementById(id1);
	var t2 = document.getElementById(id2);
	if (t1 && t2) {
		var p1 = getAbsPos(t1);
		var p2 = getAbsPos(t2);
		var h1 = t1.clientHeight;
		var h2 = t2.clientHeight;
		var b1 = p1.y + h1;
		var b2 = p2.y + h2;
/*
		var testtag = document.createElement("div");
		testtag.style.border = "1px solid red";
		testtag.style.position = "absolute"
		testtag.style.width = t1.clientWidth+"px";
		testtag.style.height = h1+"px";
		testtag.style.left = p1.x+"px";
		testtag.style.top = p1.y+"px";
		document.body.appendChild(testtag);
		testtag = document.createElement("div");
		testtag.style.border = "1px solid green";
		testtag.style.position = "absolute"
		testtag.style.width = t2.clientWidth+"px";
		testtag.style.height = h2+"px";
		testtag.style.left = p2.x+"px";
		testtag.style.top = p2.y+"px";
		document.body.appendChild(testtag);
*/
//		alert(' id1='+id1+' p1='+p1.y+' h1='+h1+' style1='+t1.style.height+' b1='+b1+' id2='+id2+' p2='+p2.y+' h2='+h2+' style2='+t2.style.height+' b2='+b2);
		if ( b1>b2 ) {
			t2.style.height = (h2+b1-b2) + "px";
		} else if ( b1<b2 ) {
			t1.style.height = (h1+b2-b1) + "px";
		}
/*
		p1 = getAbsPos(t1);
		p2 = getAbsPos(t2);
		h1 = t1.clientHeight;
		h2 = t2.clientHeight;
		b1 = p1.y + h1;
		b2 = p2.y + h2;
		testtag = document.createElement("div");
		testtag.style.border = "1px solid red";
		testtag.style.position = "absolute"
		testtag.style.width = t1.clientWidth+"px";
		testtag.style.height = h1+"px";
		testtag.style.left = p1.x+"px";
		testtag.style.top = p1.y+"px";
		document.body.appendChild(testtag);
		testtag = document.createElement("div");
		testtag.style.border = "1px solid green";
		testtag.style.position = "absolute"
		testtag.style.width = t2.clientWidth+"px";
		testtag.style.height = h2+"px";
		testtag.style.left = p2.x+"px";
		testtag.style.top = p2.y+"px";
		document.body.appendChild(testtag);
*/
	}
}
function MaxDocumentHeight() {
	var h = 0;
	if (document.body) {
		if (document.body.offsetHeight && h<document.body.offsetHeight) h = document.body.offsetHeight;
		if (document.body.clientHeight && h<document.body.clientHeight) h = document.body.clientHeight;
	}
	return h;
}
function CheckFrame() {
	var h = MaxDocumentHeight();
	if ( h>0 ) {
		if (window.parent) {
			if (window.parent.AlignFrame) window.parent.AlignFrame(h);
		}
		window.clearInterval(CheckFrameInterval);
	}
}


function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}