// JavaScript Document

if (document.images) {
    img1 = new Image();
    img1.src = "images/slider_01.jpg";
    img2 = new Image();
    img2.src = "images/slider_02.jpg";
	img3 = new Image();
    img3.src = "images/slider_03.jpg";
    img4 = new Image();
    img4.src = "images/slider_04.jpg";
	img5 = new Image();
    img5.src = "images/slider_05.jpg";
}


function getOffset( el ) {
    var _x = 0;
    var _y = 0;
    while( el && !isNaN( el.offsetLeft ) && !isNaN( el.offsetTop ) ) {
        _x += el.offsetLeft - el.scrollLeft;
        _y += el.offsetTop - el.scrollTop;
        el = el.offsetParent;
    }
    return { top: _y, left: _x };
}




function showmenu()
{
	var x = getOffset( document.getElementById('projects') ).left + 20;
    var y = getOffset( document.getElementById('projects') ).top + 25;
	document.getElementById('popmenu').style.display="block";
	document.getElementById('popmenu').style.top = ''+y+'px';
	document.getElementById('popmenu').style.left = ''+x+'px';
}

function hidemenu()
{
	document.getElementById('popmenu').style.display="none";
}