if (document.images) {

 blogon = new Image();
 blogon.src = "/images/menu_blog_on.gif";

 blogoff = new Image();
 blogoff.src = "/images/menu_blog_off.gif";

}

function addLoadEvent(func) {
    var oldonload = window.onload;
        if (typeof window.onload != 'function') {
            window.onload = func;
        } else {
            window.onload = function() {
            if (oldonload) {
                oldonload();
            }
            func();
        }
    }
}

function EmailPage() {
    LeftPosition = (screen.width) ? (screen.width-450)/2 : 0;
    TopPosition = (screen.height) ? (screen.height-250)/2 : 0;
    OpenWin = this.open("/emailpage.php?page="+location.href,"EmailWindow","toolbar=no,width=450,height=250,left="+LeftPosition+",top="+TopPosition+",directories=no,status=no,scrollbars=no,resize=no,menubar=no")
}

// Browser Window Size and Position
// copyright Stephen Chapman, 3rd Jan 2005, 8th Dec 2005
// you may copy these functions but please keep the copyright notice as well
function pageWidth() {return window.innerWidth != null? window.innerWidth : document.documentElement && 
document.documentElement.clientWidth ?       document.documentElement.clientWidth : document.body != null ? 
document.body.clientWidth : null;} function pageHeight() {return  window.innerHeight != null? window.innerHeight : 
document.documentElement && document.documentElement.clientHeight ?  document.documentElement.clientHeight : document.body != 
null? document.body.clientHeight : null;} function posLeft() {return typeof window.pageXOffset != 'undefined' ? 
window.pageXOffset :document.documentElement && document.documentElement.scrollLeft ? document.documentElement.scrollLeft : 
document.body.scrollLeft ? document.body.scrollLeft : 0;} function posTop() {return typeof window.pageYOffset != 'undefined' ?  
window.pageYOffset : document.documentElement && document.documentElement.scrollTop ? document.documentElement.scrollTop : 
document.body.scrollTop ? document.body.scrollTop : 0;} function posRight() {return posLeft()+pageWidth();} function 
posBottom() {return posTop()+pageHeight();}