function doOpen() {
   window.open(this.href);
    return false;
}
function hideDiv(divname) {
        var divstyle = document.getElementById(divname).style;
        divstyle.display = "none";
}

function showDiv(divname) {
        var divstyle = document.getElementById(divname).style;
        divstyle.display = "block";
}

function IB_openPopupWindow(ourURL, windowName, features){
	window.open(ourURL, windowName, features);
}