default_search_text = "enter your search text here";
processing_text = "processing search ........";

function checktextbox(){
	FRM = document.forms["topsearchfrm"];
	if(FRM.search_text.value==default_search_text){
		FRM.search_text.value = "";
	}
}

	function SubmitSearch(){
		FRM = document.forms["topsearchfrm"];
		if(FRM.search_text.value!=default_search_text && FRM.search_text.value != "" && FRM.search_text.value != processing_text){
			FRM.search_criteria.value = FRM.search_text.value;
			location.href = "http://www.rockfordsearch.com/process_search.php?search_text=" + FRM.search_text.value;
			document.getElementById("process_img").style.display = "block";
		}
	}
	
function HitEnter(evt) {
	var keyCode = null;
	if( evt.which ) {keyCode = evt.which;}
	else if( evt.keyCode ) {keyCode = evt.keyCode;}
	if( 13 == keyCode ) {
		SubmitSearch();
		return false;
	}
	else{
		return true;
	}
}