// Acupressure Web site routines 
// Show( id ) : shows or hides a named tag in the document
    function show(id) {
        var d = document.getElementById(id);
	    if (d.style.display == 'none'||d.style.display=='') {
            d.style.display='block';
		    }
		else 
		    {
		    d.style.display='none';
		    } 
    }
// setpage( tag ) : hi lites the expanded tag with different coloring
	function setpage( tag ) {
	    var oTag=document.getElementById( tag );
	    document.all[tag].style.borderLeft = 'solid 5px green';
		document.all[tag].style.fontWeight = 'bold';
		}
// preLoadImages() : preloades images so they display faster 
//                   when the menu item is expanded
	function preLoadImages() {
	
        Image1= new Image(200,1);
        Image1.src = "images/graident-o.gif";
        Image2= new Image(200,1);
        Image2.src = "images/graident-b.gif";
        //window.scrollbars.visibility=true;
    }