function convert()

{
var loc = document.location.toString();
loc = loc.substring(7,loc.length);
var idx;
idx = document.trans.langpair.selectedIndex;
if (idx<=0) 
{
alert("Please select a language.");
return false;
}
else{
window.open('http://translate.google.com/translate_c?langpair=' + document.trans.langpair.options[idx].value + "&u=" + document.location,"new_trans");
return false;
}
}

function checkblankb2b() {
if (document.form2.ss.value.length == 0)
{
	alert('Kindly enter your search string');
	document.form2.ss.focus();
	return false;
}

if (document.form2.ss.value.length != 0) {
	   if (document.form2.ss.value.length <= 2) {
		   alert("Search string must contain at least 3 characters.");
		   document.form2.ss.focus();
		   return false;	
	   }
}
else {
	return true;
}

}