$(document).ready(function() {
	$('#navigation li').hover(
		function() {
			$(this).addClass('hover');
		},
		function() {
			$(this).removeClass('hover');
		}
	);
	$("#leftcontent h1").prepend("<span></span>");
});
function clearText(thefield){
	if (thefield.defaultValue==thefield.value)
	thefield.value = ""
} 
function addText(thefield){
	if(thefield.value == '') {
		thefield.value = thefield.defaultValue;
	}
}