function OpenRegisterForm() {
    var link = document.createElement("a");
    var path = "Profile/CreateUser.aspx";
    link.href = path;
    link.onclick = function() {
        return hs.htmlExpand(this, {
            objectType: 'iframe', objectHeight: '500', width: '800'
        });
    };
    link.onclick();
}

function setActive(elem) {
    alert(elem.id);
    $(elem.id).click(function() {
        $(this).toggleClass("active", true);
    });
}

function grayOut(vis, options) {  // Pass true to gray out screen, false to ungray  // options are optional.  This is a JSON object with the following (optional) properties  // opacity:0-100         // Lower number = less grayout higher = more of a blackout   // zindex: #             // HTML elements with a higher zindex appear on top of the gray out  // bgcolor: (#xxxxxx)    // Standard RGB Hex color code  // grayOut(true, {'zindex':'50', 'bgcolor':'#0000FF', 'opacity':'70'});  // Because options is JSON opacity/zindex/bgcolor are all optional and can appear  // in any order.  Pass only the properties you need to set.  var options = options || {};   var zindex = options.zindex || 50;  var opacity = options.opacity || 70;  var opaque = (opacity / 100);  var bgcolor = options.bgcolor || '#000000';  var dark=document.getElementById('darkenScreenObject');  if (!dark) {    // The dark layer doesn't exist, it's never been created.  So we'll    // create it here and apply some basic styles.    // If you are getting errors in IE see: http://support.microsoft.com/default.aspx/kb/927917    var tbody = document.getElementsByTagName("body")[0];    var tnode = document.createElement('div');           // Create the layer.        tnode.style.position='absolute';                 // Position absolutely        tnode.style.top='0px';                           // In the top        tnode.style.left='0px';                          // Left corner of the page        tnode.style.overflow='hidden';                   // Try to avoid making scroll bars                    tnode.style.display='none';                      // Start out Hidden        tnode.id='darkenScreenObject';                   // Name it so we can find it later    tbody.appendChild(tnode);                            // Add it to the web page    dark=document.getElementById('darkenScreenObject');  // Get the object.  }  if (vis) {    // Calculate the page width and height     if( document.body && ( document.body.scrollWidth || document.body.scrollHeight ) ) {        var pageWidth = document.body.scrollWidth+'px';        var pageHeight = document.body.scrollHeight+'px';    } else if( document.body.offsetWidth ) {      var pageWidth = document.body.offsetWidth+'px';      var pageHeight = document.body.offsetHeight+'px';    } else {       var pageWidth='100%';       var pageHeight='100%';    }       //set the shader to cover the entire page and make it visible.    dark.style.opacity=opaque;                          dark.style.MozOpacity=opaque;                       dark.style.filter='alpha(opacity='+opacity+')';     dark.style.zIndex=zindex;            dark.style.backgroundColor=bgcolor;      dark.style.width= pageWidth;    dark.style.height= pageHeight;    dark.style.display='block';                            } else {     dark.style.display='none';  }}