function bgRotate(){
	var num=Math.floor(Math.random()*5);
	document.getElementById('wrapper').style.backgroundImage = "url(http://www.dealswarm.com/manual/images/bg" + num + ".jpg)";
}

function inputClicked(form_input, initial_value){
	if(form_input.length == 0 || form_input.value == initial_value){
		form_input.value = "";
	}
	form_input.className = "input_font_normal";
	form_input.onblur = function(){
		if(form_input.value == ""){
			form_input.value = initial_value;
			form_input.className = "input_font";
		}
	};
	
}