// JavaScript Document
function test1(id) {
	alert(id);
}

function change_visibility (id){ 
	
	if (document.all || document.getElementById){
		if (document.getElementById(id).style.display == "none"){
			document.getElementById(id).style.display="";
			
		}
		else 
	document.getElementById(id).style.display="none";
	} 
};

function change_class(id, new_class) {
//	alert(DropItem);
	if (document.all || document.getElementById){
			document.getElementById(id).className=new_class;
	}
	else 
		document.getElementById(id).className=new_class;
}