// JavaScript Document


function LTrim(str){if(str==null){return null;}for(var i=0;str.charAt(i)==" ";i++);return str.substring(i,str.length);}
function RTrim(str){if(str==null){return null;}for(var i=str.length-1;str.charAt(i)==" ";i--);return str.substring(0,i+1);}
function Trim(str){return LTrim(RTrim(str));}
function trim(str){return LTrim(RTrim(str));}

function searchw_onsubmit(){
var doc = document.searchw;

	if (trim(doc.keyword.value) == ""){
		alert("Keyword/Phrase Cannot Be Blank !");
		doc.keyword.focus()
		return false;
		}
	doc.submit();	
	return true;
}


function fnad_search()
{
 if (document.adsearch.wph.value=="")
  {
	alert("Please enter search value");  
	document.adsearch.wph.focus();
    return false;
  }
  document.adsearch.submit();
}