// JavaScript Document

function navBack(){
	window.history.back();
}

function winClose(){
	window.close();
}

function setImage (imgName, type){
	if(document.images){
		if(document.getElementById(imgName).style.display!='inline'){
			if(type == "on"){
				document.images[imgName+'_title'].src = 'images/'+imgName+'_on.gif';
				document.images[imgName+'_arrow'].src = 'images/arrowClosed_on.gif';
				return true;
			}else if (type == "off"){
					document.images[imgName+'_title'].src = 'images/'+imgName+'_off.gif';
					document.images[imgName+'_arrow'].src = 'images/arrowClosed_off.gif';
					return true;
			}
		}
	}
	return false;
}

function toggleRow (ID){
try{
		if(document.getElementById(ID).style.display!='inline'){
			document.getElementById(ID).style.display = 'inline';
			document.images[ID+'_arrow'].src = 'images/arrowOpen_on.gif';
			document.images[ID+'_arrow'].alt = 'click to close';
			document.images[ID+'_title'].src = 'images/'+ID+'_on.gif';
		}else{
			document.getElementById([ID]).style.display = 'none';
			document.images[ID+'_arrow'].src = 'images/arrowClosed_off.gif';
			document.images[ID+'_arrow'].alt = 'click to open';
			document.images[ID+'_title'].src = 'images/'+ID+'_off.gif';
		}
		for (ii=1; ii<=5; ii++){
			if('navigationList'+ii!= ID){
				document.getElementById('navigationList'+ii).style.display = 'none';
				document.images['navigationList'+ii+'_arrow'].src = 'images/arrowClosed_off.gif';
				document.images['navigationList'+ii+'_arrow'].alt = 'click to open';
				document.images['navigationList'+ii+'_title'].src = 'images/'+'navigationList'+ii+'_off.gif';
			}
		}
	} catch(e){}
	
}