/** Opens a help menu and places it over the location of the mouse */
	function showHelp(event, id) {
		
		var el, x, y;
		
		el = document.getElementById(id);
		
		// don't run this if the element is already visible
		if(el.style.visibility == "visible") return;
		
		// position help item and make it visible
		
		if (window.event) {
			x = window.event.clientX + document.documentElement.scrollLeft
			+ document.body.scrollLeft;
			y = window.event.clientY + document.documentElement.scrollTop
			+ document.body.scrollTop;
		}
		else {
	    	x = event.clientX + window.scrollX;
	    	y = event.clientY + window.scrollY;
	  	}
		
		x += 5; y += 5;
	  	el.style.left = x + "px";
	  	el.style.top  = y + "px";
	  	el.style.visibility = "visible";
	  	
	  	setTimeout("hideHelp("+ id +")", 50000);
	}
	
	/** Opens a help menu and places it over the location of the mouse */
	function showHelp_1(event, id) {
		
		var el, x, y;
		
		el = document.getElementById(id);
		
		// don't run this if the element is already visible
		if(el.style.visibility == "visible") return;
		
		// position help item and make it visible
		
		if (window.event) {
			x = window.event.clientX + document.documentElement.scrollLeft
			+ document.body.scrollLeft;
			y = window.event.clientY + document.documentElement.scrollTop
			+ document.body.scrollTop;
		}
		else {
	    	x = event.clientX + window.scrollX;
	    	y = event.clientY + window.scrollY;
	  	}
		
		x += 350; y -= 430;
	  	el.style.left = x + "px";
	  	el.style.top  = y + "px";
	  	el.style.visibility = "visible";
	  	
	  	setTimeout("hideHelp("+ id +")", 50000);
	}
	
	function showHelp_2(event, id) {
		
		var el, x, y;
		
		el = document.getElementById(id);
		
		// don't run this if the element is already visible
		if(el.style.visibility == "visible") return;
		
		// position help item and make it visible
		
		if (window.event) {
			x = window.event.clientX + document.documentElement.scrollLeft
			+ document.body.scrollLeft;
			y = window.event.clientY + document.documentElement.scrollTop
			+ document.body.scrollTop;
		}
		else {
	    	x = event.clientX + window.scrollX;
	    	y = event.clientY + window.scrollY;
	  	}
		
		x += 350; y -= 150;
	  	el.style.left = x + "px";
	  	el.style.top  = y + "px";
	  	el.style.visibility = "visible";
	  	
	  	setTimeout("hideHelp("+ id +")", 50000);
	}
	
	/* Closes a help menu */
	
	function hideHelp(id) {
		el = document.getElementById(id);
		el.style.visibility = "hidden";
	}