var defaultLocation = ""
var dge=document.getElementById;

//this function needs fine tuning. Should be used to load documents on page via iFrame object.
//unfortunately Word doesn't allow for this and forces new window. Need to figure around this.
function loadDocument(objName, fileLoc){

	if (!dge) return;
	var docViewer
	var loadFile = defaultLocation + fileLoc
	var ex
	var str
	if (objName != undefined && objName != null){

		docViewer = document.getElementById(objName)

		if (docViewer !=undefined) {
			docViewer.src = loadFile
		}

	}


}


function expandCollapseSingle(a){
	if (!dge) return; //page cannot handle getElementById
	document.getElementById(a).style.display = (document.getElementById(a).style.display=='none')?'block':'none';
}

function expandCollapseAll(a){
	var i = 0;
	if(!dge)return;
	for(i=1;document.getElementById(a+i);i++){
		document.getElementById(a+i).style.display='none';
  	}
}