function SearchEngine(searchFieldName, searchText) {
	$(document).ready(function() {
		var searchField = $('#'+searchFieldName);

		searchField.bind('focus', function() {
		    if (this.value==searchText) {
		    	this.value="";
		    } else {
		    	this.select();
		    }
		});


		searchField.bind('blur', function() {
		    	if (this.value=="") this.value=searchText;
		});
	});
}
SearchEngine.prototype = {

}