function delshow(id) {
	if( document.getElementById ) {
		obj = document.getElementById(id);
		obj.style.display = "";
	}
}


function delhide(id) {
	if( document.getElementById ) {
		obj = document.getElementById(id);
		obj.style.display = "none";
	}
}


function togglediv(id) {
	if( document.getElementById ) {
		obj = document.getElementById(id);
		if( obj.style.display == "none" ) {
			obj.style.display = "";
		}
		else {
			obj.style.display = "none";
		}
	}
}

function showhide(id){ 
if (document.getElementById){ 
obj = document.getElementById(id); 
if (obj.style.display == "none"){ 
obj.style.display = ""; 
} else { 
obj.style.display = "none"; 
} 
}
}