document.write ('<script language="javascript" type="text/javascript" src="/js/jquery.validate.js"></script>');

//search
function checkform(){
if(document.stf.city.value=="")
    {
      alert("Please input select tours contained in the City ");
      return false;
	  document.stf.city.focus();
    }		
}
function checksc() 
{
    var obj=document.getElementsByName("sc");
    var cl =obj.length;
    var sc ="";
    for(var ii=0;ii<cl;ii++){
        if(obj[ii].checked)sc=sc+obj[ii].value+", ";
    }
	
 
	document.stf.city.value=sc
}