function ValidateExtraData(thisObject) {
	var ThisElement, CompleteErrorString = "";
	var SelectElements = new Enumerator(thisObject.getElementsByTagName("SELECT"));
	for (;!SelectElements.atEnd();SelectElements.moveNext()) {
		ThisElement = SelectElements.item();
		if (ThisElement.getAttribute("ErrorString")) {
			if (ThisElement.options(ThisElement.selectedIndex).value == "") {
				CompleteErrorString = CompleteErrorString + ThisElement.getAttribute("ErrorString") + "\r\n";
			}
		}
	}
	if (CompleteErrorString) {
		alert(CompleteErrorString);
		window.event.returnValue = false;
	}
}

function popupVideo(url, name, ww, wh) {
	iw = 450;
	ih = 300;
	popupWin = window.open("",name,'width=' + ww + ',height=' + wh + ',resizable=1');
	popupWin.focus();
	popupWin.document.open();
	popupWin.document.write("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">\r\n<html>\r\n<head>\r\n\t<title>Image</title>\r\n</head>\r\n<body bgcolor=\"#ffffff\" topmargin=\"0\" leftmargin=\"0\" rightmargin=\"0\" marginheight=\"0\" marginwidth=\"0\" link=\"#0033cc\" alink=\"#cc0033\" vlink=\"#0033cc\" text=\"#333333\">\r\n");
	popupWin.document.write("<div align=\"center\"><img src=\""+url+"\" width=\""+iw+"\" height=\""+ih+"\"><p><form><input type=\"button\" value=\"Close\" onClick=\"javascript:self.close();\"></form></div>");
	popupWin.document.write("\r\n</body>\r\n</html>\r\n");
	popupWin.document.close();
}

function openWindow(url, name, w, h) {
	popupWin = window.open(url, name, 'scrollbars,menubar,width=' + w + ',height=' + h);
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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_findObj(n, d) { //v4.0
	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 && document.getElementById) x=document.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];}
}

