function controlEnter (obj, event){

	var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;       
     if (keyCode == 13)
     {                   

				submitSearch(document.getElementById('searchfield').value);

                    return false;       
     }       
     else  {
                   return true;  
     }  
}



function submitSearch(txt) {

window.location.href='/search/?search=' + txt;

}