function showMenu(objID,objImg) {
var ob = document.getElementById(objID).style;
var lft = findPosX(document.getElementById(objImg));
ob.display = 'block';
ob.left = lft+'px';
}

function findPosX(obj){
var curleft = 5;
	
if (obj.offsetParent){
	
while(1){
curleft+=obj.offsetLeft;
if (!obj.offsetParent){break}
 obj=obj.offsetParent;
        }
	
                     }else if(obj.x){curleft+=obj.x}
return curleft;
}


function hideMenu(objID) {
var ob = document.getElementById(objID).style;
ob.display = 'none';
}