var ContentType = "WP";

function MarkNode(CallObj,CallContentType)
{
 var CallObjId = CallObj.id;
 ContentType = CallContentType;

 if (CallObjId.indexOf("coll_")>-1)
 {
 CallObjType ="Coll"
 }
 else
 {
 CallObjType ="Cat"

 }

 CallObj.className = ContentType + "_" + CallObjType + "_Hover";
 document.getElementById(CallObjId + "_link").className= ContentType + "_" + CallObjType + "_Link_Hover" ;
 document.all[CallObjId + "_right"].src = SiteImageRoot + "/gallery/tree/" + ContentType.toLowerCase() + "_tree_" + CallObjType.toLowerCase() + "_right_over.gif";
 document.all[CallObjId + "_left"].src = SiteImageRoot + "/gallery/tree/" + ContentType.toLowerCase() + "_tree_" + CallObjType.toLowerCase() + "_left_over.gif";
}


function ReleaseNode(CallObj)
{
 var CallObjId = CallObj.id;

 if (CallObjId.indexOf("coll")>-1)
 {
 CallObjType ="Coll"
 }
 else
 {
 CallObjType ="Cat"
 }

 CallObj.className = CallObjType + "_Cat";
 document.getElementById(CallObjId + "_link").className= ContentType + "_" + CallObjType + "_Link" ;
 document.all[CallObjId + "_right"].src = SiteImageRoot + "/gallery/spacer.gif";
 document.all[CallObjId + "_left"].src = SiteImageRoot + "/gallery/spacer.gif";
}