function printFriendlyVersion(){
	// Hide before printting
	var div = new Array("menu-main", "menu-top", "menu-bottom","toolbar");	
	for(var i = 0; i < div.length; i++) {
		var obj = document.getElementById(div[i]);
		if (obj==null) continue;
		if (!obj.length) {
			if (obj.style!=null) {
				obj.style.display="none";
			}			
		} else {
			for(var j = 0; j < obj.length; j++){
				obj[j].style.display="none";
			}
		}
	}
	window.print();
	// Unhide after printing
	for(var i = 0; i < div.length; i++) {
		var obj = document.getElementById(div[i]);
		if (!obj.length) {
			if (obj.style!=null) {
				obj.style.display="";
			}
		} else {
			for(var j = 0; j < obj.length; j++){
				obj[j].style.display="";
			}
		}
	}
}
function display(objId,value){
	var obj = document.getElementById(objId);
	if (obj.style!=null) {
		obj.style.display=value;
	}		
};