function findPosX(obj) {
	var curleft = 0;
	if (document.getElementById || document.all) {
		while (obj.offsetParent) {
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	} else if (document.layers) {
		curleft += obj.x;
	}
	return curleft;
}

function findPosY(obj) {

	var curtop = 0;



	if (document.getElementById || document.all) {
		while (obj.offsetParent) {
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	} else if (document.layers) {
		curtop += obj.y;
	}
	return curtop;
}
function fnHideDrop(obj){
	document.getElementById(obj).style.display = 'none';
}

function fnShowDrop(obj){
	document.getElementById(obj).style.display = 'block';
}

function fnHideDrop(obj){
	document.getElementById(obj).style.display = 'none';
}

// Drop Dwon Menu
function fnDropDown(obj,Lay){
    var tagName = document.getElementById(Lay);
    var leftSide = findPosX(obj);
    var topSide = findPosY(obj);
    var maxW = tagName.style.width;
    var widthM = maxW.substring(0,maxW.length-2);
    var getVal = eval(leftSide) + eval(widthM);
    if(getVal  > document.body.clientWidth ){
        leftSide = eval(leftSide) - eval(widthM);
        tagName.style.left = leftSide + 34 + 'px';
    }
    else
        tagName.style.left= leftSide + 'px';
    tagName.style.top= topSide + 19 +'px';
    tagName.style.display = 'block';
 }