function signinBox(showhide){
	    if(showhide == "show"){
	        document.getElementById('signinBox').style.visibility="visible"; /* If the function is called with the variable 'show', show the login box */
	    }else if(showhide == "hide"){
	        document.getElementById('signinBox').style.visibility="hidden"; /* If the function is called with the variable 'hide', hide the login box */
	    }
	  }

// confirm submit script
function confirmDelete(msgTxt)
{
var agree=confirm("Are you sure you wish to delete "+msgTxt+"?");
if (agree)
	return true ;
else
	return false ;
}

// cuser message
function userMessage(msgTxt)
{
var agree=confirm(msgTxt);
if (agree)
	return true ;
else
	return false ;
}
// -->