function page_load(){
	expandActiveNodes();
}

function page_unload(){
	//activeNodes2String();
}

function printerFrendly(pageName){
	try{
		windowprops = "height=600,width=800,location=no,titlebar=no,scrollbars=yes,menubars=no,toolbars=no,resizable=no"; 
		window.open(pageName,"_new",windowprops);
	}catch(e){
	}
}