function submitSearch(defaultValue){
	
	if(document.genericsearch.requestparam.value==defaultValue)
		document.genericsearch.requestparam.value="";
	
	return true;
}

function checkref(){

	if(document.refsearch.refno.value=="" || document.refsearch.refno.value=="Reference No"){
		alert("Please enter property reference number");
		document.refsearch.refno.select();
		return false;
	}else
		return true;

}