var maskpanel=function()  
    {  
        this.divobj;  
        this.show=function()  
        {  
          if(!document.getElementById("xdivmasking"))  
          {  
              var divEle=document.createElement('div');  
              divEle.setAttribute("id","xdivmasking");  
              document.body.appendChild(divEle);  
              var divSty=document.getElementById("xdivmasking").style;  
              divSty.position="absolute"; divSty.top="0px"; divSty.left="0px";  
              divSty.zIndex="46"; divSty.opacity=".50";divSty.backgroundColor="#000";  
              divSty.filter="alpha(opacity=50)";  
      
              var divFram=document.createElement('iframe');  
              divFram.setAttribute("id","xmaskframe");  
              document.body.appendChild(divFram);  
              divSty=document.getElementById("xmaskframe").style;  
              divSty.position="absolute"; divSty.top="0px"; divSty.left="0px";   
              divSty.zIndex="45";divSty.border="none";divSty.filter="alpha(opacity=0)";  
           }  
      
           this.divobj=document.getElementById("xdivmasking");  
           this.waitifrm=document.getElementById("xmaskframe");  
             
           var dsh=document.documentElement.scrollHeight;  
           var dch=document.documentElement.clientHeight;  
           var dsw=document.documentElement.scrollWidth;  
           var dcw=document.documentElement.clientWidth;  
             
           var bdh=(dsh>dch)?dsh:dch;  
           var bdw=(dsw>dcw)?dsw:dcw;  
      
           this.waitifrm.style.height=this.divobj.style.height=bdh+'px';  
           //this.waitifrm.style.width=this.divobj.style.width=bdw+'px';    
		   
 
           this.waitifrm.style.width=this.divobj.style.width='1366px';  
           
		   this.waitifrm.style.display=this.divobj.style.display="block";  
        };  
        this.hide=function()  
        {  
            this.waitifrm.style.display=this.divobj.style.display="none";  
        };  
    }  	
	
var helpMask;

function personalPromo(helpName,width,height)
{
	helpMask=new maskpanel();
	helpMask.show();
	var helpDiv =  document.getElementById(helpName);
	
	//alert(document.documentElement.clientHeight + ' ' + document.documentElement.clientWidth);
	
	var CH = (((document.documentElement.clientHeight/2) + document.documentElement.scrollTop) - (height/2))+'px';
	var CW = (((document.documentElement.clientWidth/2) + document.documentElement.scrollLeft) - (width/2))+'px';
	
	//alert(CH + ' ' + CW);

	helpDiv.style.top = ( (document.documentElement.clientHeight/2) - (height/2))+'px';
   helpDiv.style.left = ( (document.documentElement.clientWidth/2)  - (width/2))+'px';
   
	//helpDiv.style.top = (((document.documentElement.clientHeight/2) + document.documentElement.scrollTop) - (height/2))+'px';
   //helpDiv.style.left = (((document.documentElement.clientWidth/2) + document.documentElement.scrollLeft) - (width/2))+'px';
		  
	helpDiv.style.display="block";
	return false;
}

function hidePersonalPromo(helpName)
{
  document.getElementById(helpName).style.display="none";
  helpMask.hide();
}