function showRegistrationDiv()
    {
        showRegistrationDiv_DivToCenter();    
        //if (document.all==null)
        //{
            setEmbeddObjectsVis("hidden");
            document.getElementById("body_Fader_Div").style.display = "block";
        //}
        //else
        //{
            //document.getElementsByTagName("BODY")[0].disabled = "disabled";  
            //document.getElementById("body_Fader_Div").style.display = "block";
         //}  
                
        document.getElementById("DIV_RegistrationForm").style.display = "block";
        
        document.getElementsByTagName("body")[0].style.disabled=true;
        document.getElementsByTagName("body")[0].style.overflow = "hidden";
    }
    
    function hideRegistrationDiv()
    {
        document.getElementById("DIV_RegistrationForm").style.display = "none";
         //if (document.all==null)
         //{
             setEmbeddObjectsVis("visible");
             document.getElementById("body_Fader_Div").style.display = "none";
         //}
         //else
         //{
         //    document.getElementById("body_Fader_Div").style.display = "none";
         //    document.getElementsByTagName("body")[0].disabled = "";  
         //}  

         document.getElementsByTagName("body")[0].style.disabled=false;    
         document.getElementsByTagName("body")[0].style.overflow = "auto";                   
    }
    
    function setEmbeddObjectsVis(vis)
    {
        var objs = document.getElementsByTagName("OBJECT");
        for (var i=0; i<objs.length; i++)
        {
            objs[i].style.visibility = vis;
        }
    }
    
    function showRegistrationDiv_DivToCenter()
    {
        
        var obj = document.getElementById("DIV_RegistrationForm");
        obj.style.left = ((parseInt((document.getElementsByTagName("BODY")[0].clientWidth / 2),10) - (parseInt(obj.style.width,10)/2))) + "px";
        var yNum = ((parseInt((document.getElementsByTagName("BODY")[0].clientHeight / 2),10) - parseInt((parseInt(obj.style.height,10)/2),10)) + document.getElementsByTagName("BODY")[0].scrollTop);
        if (yNum<20)
        {
            yNum=20;
        }
        obj.style.top = yNum + "px";                 
    }