Another Exciting Menu!

Example 1

In this example, the dropdown menus don't activate on mouseover. We use the same technique of having nav elements at end of page.

Thrilling stuff here

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Code:

<script>
var menuActive = new Array();
menuActive[0] = false;//sales
menuActive[1] = false;//stores
var menu_y;
var currentMenu = 0;

function init(){
	menu_y=yPosition(document.getElementById('bodyContent'));
}
function menuClicked(event, element, id){
	if(id == 'Sales'){
		currentMenu = 0;
	}else{
		currentMenu = 1;
	}
	if(menuActive[currentMenu]){
		//already active, so we close it
		menuUp(element, document.getElementById(id));
		menuActive[currentMenu] = false;
	}else{
		var menus = document.getElementsByClassName("menu");
		for(var i = 0; i<menus.length; i++){
			menus[i].style.display = "none";
		}
		for(var i = 0; i<2; i++){//deactivate all others
			if(i!=currentMenu){
				menuActive[i] = false;
			}
		}
		menuActive[currentMenu] = true;		
		menuDown(element, document.getElementById(id));
	}
	
	event.cancelBubble = true;  // for IE
    if (event.stopPropagation) event.stopPropagation();
}
function menuDown( element, menu){
	var x, y;
	x = xPosition(element);
	y = yPosition(element);
	menu.style.top = menu_y -30 +"px";
	menu.style.left = x + "px";
	menu.style.display = "block";
}
function menuUp(element, menu){
	menu.style.display = "none";
}
function xPosition(nd)
{   var x=0;
    while ( nd )
    {  x += nd.offsetLeft;
       nd = nd.offsetParent;
    }
    return x;
}

function yPosition(nd)
{   var y=0;
    while ( nd )
    {  y += nd.offsetTop;
       nd = nd.offsetParent;
    }
    return y;
}
</script>

Output: