function pop_up(c)
{
debugger;
var c1=c;
window.open("http://www.google.co.in/cse?cx=partner-pub-9843879363455900%3A5ixl6apahz6&ie=ISO-8859-1&q=" + document.getElementById(c1).value + "&sa=Search","external","toolbar=yes, left=0, top=0, channelmode=no, directories=no, titlebar=yes, menubar=yes, status=no, location=no, scrollbars=yes, resizable=yes,maximize=yes");
window.event.returnValue=false;

}