function clearSearchBox(obj){
	if ($(obj).value=='KEY WORD OR NUMBER'){
		$(obj).value = '';
		$(obj).style.textAlign='left';
	} else if ($(obj).value != null || $(obj).value != '') {	
		var serachString = $(obj).value;	
		serachString = serachString.replace(/[%]/gi, '');
		$(obj).value = serachString;		
	}
	return true;
}