// Popup

function popUp(URL) {
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=450,height=500,left = 415,top = 262');");
}

// Drop shadow

var gradientshadow = {}
gradientshadow.depth = 6 //Depth of shadow in pixels
gradientshadow.containers = []

gradientshadow.create = function() {
    var a = document.all ? document.all : document.getElementsByTagName('*')
    for (var i = 0; i < a.length; i++) {
        if (a[i].className == "shadow") {
            for (var x = 0; x < gradientshadow.depth; x++) {
                var newSd = document.createElement("DIV")
                newSd.className = "shadow_inner"
                newSd.id = "shadow" + gradientshadow.containers.length + "_" + x //Each shadow DIV has an id of "shadowL_X" (L=index of target element, X=index of shadow (depth) 
                if (a[i].getAttribute("rel"))
                    newSd.style.background = a[i].getAttribute("rel")
                else
                    newSd.style.background = "black" //default shadow color if none specified
                document.body.appendChild(newSd)
            }
            gradientshadow.containers[gradientshadow.containers.length] = a[i]
        }
    }
    gradientshadow.position()
    window.onresize = function() {
        gradientshadow.position()
    }
}

gradientshadow.position = function() {
    if (gradientshadow.containers.length > 0) {
        for (var i = 0; i < gradientshadow.containers.length; i++) {
            for (var x = 0; x < gradientshadow.depth; x++) {
                var shadowdiv = document.getElementById("shadow" + i + "_" + x)
                shadowdiv.style.width = gradientshadow.containers[i].offsetWidth + "px"
                shadowdiv.style.height = gradientshadow.containers[i].offsetHeight + "px"
                shadowdiv.style.left = gradientshadow.containers[i].offsetLeft + x + "px"
                shadowdiv.style.top = gradientshadow.containers[i].offsetTop + x + "px"
            }
        }
    }
}

if (window.addEventListener)
    window.addEventListener("load", gradientshadow.create, false)
else if (window.attachEvent)
    window.attachEvent("onload", gradientshadow.create)
else if (document.getElementById)
    window.onload = gradientshadow.create