function validatLogin()
{
 for(i=0;i<2;i++)
 {
     val=document.frmLogin.elements[i].value
     if(val=="")
       {	   	
	  	alert("Please insert all required data")
		document.frmLogin.elements[i].focus()
	    document.frmLogin.elements[i].select()
	    return false
	    }//if
	 		 
 }//for
	 
return true;

   }
   
   
  
<!--
function my_win()
{


window.open('forgetpassword.asp','null','width=400,height=400,titlebar=no,location=no,toolbar=no'); 

}
//-->



function show(id,id2,id3,id4)
{
if (document.getElementById(id)!=null)
{
	
document.getElementById(id).style.display="block"


document.getElementById(id3).className="proTabClick";
document.getElementById(id4).className="proTabA";
}

if (document.getElementById(id2)!=null)
{

document.getElementById(id2).style.display="none"
}

}