function search_eval() 
{
    var query = document.search.query.value;

	var STRING = "";
	var good_to_go = true;

   if(navigator.appquery == "Netscape") 
   {	
		STRING +="These fields need attention:\n";
		if(query == "") { STRING +="Your Search Query "; good_to_go = false;}	
		
	}
	
	else 
	{
		if(query == "") { Input_check(search.query,1); good_to_go = false;}

		STRING+="Please enter a search query!\n";	
	}

	if(good_to_go == false) 
	{ alert(STRING);}
	else{ document.search.submit();}	
	
}


function Input_check(Ob,go) 
{
	var input_query = Ob;
	var value = go;
	if(navigator.appquery == "Netscape") { return;}
	
	if(value == 1 ) 
	{ input_query.style.background = "#FFFF66";}
	else 
	{ input_query.style.background = "#FFFFFF"; }
}