// Navigation Hack
startList = function() {
    if (document.all&&document.getElementById) {
		navRoot = document.getElementById("navi");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
				}	
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}
}
window.onload=startList;

// image ratio hack
var images = document.getElementsByName("imageRatio");
for (i = 0; i<images.length; i++)
{
    images[i].style.width = '239px;';
    images[i].style.height = '279px;';
}

//alert(images.length);

function email_pop(e){
    
    toggleDown(e);
    
    if (document.getElementById("email").style.display!="block"){
        document.getElementById("email").style.display="block";     
    } else {
        document.getElementById("email").style.display="none";
    }
}

function portfolio_pop(e){
    
    toggleDown(e);
    
    if (document.getElementById("portfolio").style.display!="block"){
        document.getElementById("portfolio").style.display="block";     
    } else {
        document.getElementById("portfolio").style.display="none";
    }
}

function toggleDown(obj)
{
    if (obj.className == 'selected')
    {
        obj.className = '';
    }
    else
    {
        obj.className = 'selected';
    }
}

function openPop(obj)
{
    window.open(obj.src);
    return false;
}

function resizeMain(mainid)
{
    var height = document.getElementById(mainid).style.height;
    var width = document.getElementById(mainid).style.width;
}