function goSearch()
		{
		  searchString=document.forms[0].search.value;
		  searchString=convertToQueryString(searchString);
		  searchURL1="http://www.google.co.in/search?hl=en&q=";
		  searchURL2="&btnG=Google+Search&meta=";
		  searchURL=searchURL1+searchString+searchURL2;
		  window.location.href=searchURL;
		}  
		function convertToQueryString(s)
		{
		  var result="";
		  for(var i=0;i<s.length;++i)
		  {  if(s.charAt(i)=='')result+="%2B"
		     else result+=s.charAt(i)
		  }
		  return result;
		}    
		function goSearchAgain()
		{
		  searchString=document.forms[0].search.value;
		  searchString=convertToQueryStringAgain(searchString);
		  searchURL1="http://www.google.co.in/search?hl=en&q=";
		  searchURL2="&btnG=Google+Search&meta=";
		  searchStringAgain="National Institute of Technology Jalandhar ";
		  searchURL=searchURL1+searchStringAgain+searchString+searchURL2;
		  window.location.href=searchURL;
		}  
		function convertToQueryStringAgain(s)
		{
		  var result="";
		  for(var i=0;i<s.length;++i)
		  {  if(s.charAt(i)=='')result+="%2B"
		     else result+=s.charAt(i)
		  }
		  return result;
		}