// JavaScript Document

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_showHideLayers() { //v6.0
			var i,p,v,obj,args=MM_showHideLayers.arguments;
			for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
						if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
						obj.visibility=v; }
}

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_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_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];}
}

function IT_keepMenu() {
	if (idMenu) window.clearTimeout(idMenu);
}

function IT_showLayer(layer) { //v1.0
	IT_keepMenu();
	MM_showHideLayers("Layer1","","hide");
	MM_showHideLayers("Layer1Head","","hide");
	MM_showHideLayers("Layer2","","hide");
	MM_showHideLayers("Layer2Head","","hide");
	MM_showHideLayers("Layer3","","hide");
	MM_showHideLayers("Layer3Head","","hide");
	MM_showHideLayers("Layer4","","hide");
	MM_showHideLayers("Layer4Head","","hide");
	MM_showHideLayers(layer,"","show");
	MM_showHideLayers(layer+"Head","","show");
}

function IT_showDefaultLayer() {
	IT_keepMenu();
	idMenu = window.setTimeout("IT_showLayer('" + defaultLayer + "');", 500);
}

var scrollID = null;
function IT_doDivScroll(obj,step) {
	if (!step) {
		clearInterval(scrollID);
		return;
	}
	scrollID = setInterval("document.all('" + obj + "').scrollTop += " + step,10);
}

function IT_doDivScrollmax(obj,step) {
	document.all(obj).scrollTop += step;
}

function IT_clearDivScroll()
{
	clearInterval(scrollID);
}
function IT_showImage(src) {
	imageWin = window.open("/show-image.asp?src="+src,"imgWin","width=100,height= 50");
	imageWin.focus();
}







function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}



//²âÊÔ
function movstar(a,time){
movx=setInterval("mov(" + a + ")",time)
}
function movover(){
clearInterval(movx)
}
function mov(a){
document.all('item1Content').scrollTop += a;
//scrollx=obj.scrollLeft
//scrolly=obj.scrollTop
//scrolly=scrolly+a
//obj.scroll(scrollx,scrolly)
}