function trim(s)
{
	while (s.substring(0,1) == " ") 
	{
    	s = s.substring(1, s.length);
 	}
    while (s.substring(s.length-1, s.length) == ' ') 
	{
        s = s.substring(0,s.length-1);
    }
    
    return s;
}

function confirmdelete(url)
{
	if(confirm("Are you sure? You Want to Delete "))
    {
    	document.location.href=url;
    }
}