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_findObj(n, d) { //v3.0
	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); 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 popUp(URL, wid, hei, scroll, resize) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=" + scroll + ",location=0,statusbar=0,menubar=0,resizable=" + resize + ",width=" + wid + ",height=" + hei + "');");
}

function showHide(divID)
{
	var elem = document.getElementById(divID);
	
	if (elem.style.display == "block"){
		elem.style.display = "none"; // Collapse the item
	}
	else {
		elem.style.display = "block"; // Expand the item
	}
}

function showDiv(divID)
{ 
	var elem = document.getElementById(divID);
	elem.style.display = "block"; // Expand the item
	
}

function hideDiv(divID)
{
	var elem = document.getElementById(divID);
	elem.style.display = "none"; // Collapse the item
}

function enableDisable(obj)
{
	if (obj.disabled == false) {
		obj.disabled = true;
	}
	else {
		obj.disabled = false;
	}
}

function changeItemStyle(obj, newclass)
{ 
	obj.className = newclass; // change the class
}

function toggleCommentHeader(obj)
{ 
	if (obj.className == "show")
	{
		obj.className = "hide";
	}
	else {
		obj.className = "show";
	}
}

function toggleShowHideRepliesHeader(obj) {
	var id = obj.id.replace("lnkShowHideReplies","");
	var elem = document.getElementById("lnkCommentReply" + id);
	//var comRep = document.getElementById("commentReply" + id);
	//alert(elem.id);
	
	if (obj.className == "show") {
		obj.className = "hide";
		obj.innerHTML = obj.innerHTML.replace("Show","Hide");
		elem.style.display = "block";
		/*elem.style.textDecoration = "none";
		elem.style.backgroundColor = "#942923";
		elem.style.color = "#FFFFFF!important";
		elem.style.border = "solid 1px #000";*/
		elem.className = "hide";
	}
	else {
		obj.className = "show";
		obj.innerHTML = obj.innerHTML.replace("Hide","Show");
		elem.style.display = "none";
		//comRep.styledisplay = "none";
	}
}

function checkUncheckAll(theElement)
{
    var theForm = theElement.form, z = 0;
	for(z=0; z<theForm.length;z++){
		if(theForm[z].type == 'checkbox' && theForm[z].name != 'checkall'){
			theForm[z].checked = theElement.checked;
		}
	}
}

function confirmDelete()
{
	return confirm("Are you sure you wish to delete this item?  This cannot be undone!");
}