// JavaScript Document
function showsubmenu (theID) {
	document.getElementById(theID).style.display = "block";
	}
	
	
function closesubmenu (theID) {
	document.getElementById(theID).style.display = "none";
}


function changetriangle () {
	var myimg = this.src;
	myimg = 'images/img-menu/triangle.gif';
}