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];}
}

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 ClearDefault(obj, val){
	if(!obj){return;}
	if(obj.value==val){obj.value="";}
	obj.style.backgroundImage = "";
}

function IsBlank(obj, objType){
	return (GetValue(obj, objType)=="");
}

function GetValue(obj, objType){
	var val = null;
	if(obj){
		switch(objType){
			case "SELECT":
				val = obj.options[obj.selectedIndex].value;
				break;
			
			case "RADIO":
				if(obj.length){
					for(i=0;i<obj.length;i++){
						if(obj[i].checked){val=obj[i].value;break;}
					}
					if(val==null){val="";}
				}
				else{
					val = obj.value;
				}
				break;
					
			default:
				val = obj.value;
				break;
		}
	}
	return val;
}

var oWinDownload;
function DownloadItem(key, type){
	if(oWinDownload){if(!oWinDownload.closed){oWinDownload.close();}}
	oWinDownload = window.open("/includes/download_form.asp?type=" + type + "&key=" + key, "oWinDownload", "height=207, width=350");
	if(oWinDownload){if(!oWinDownload.closed){oWinDownload.focus();}}
	
	return false;
}