$(document).ready(function(){
	var phActiveColor = "#000";
	var phInactiveColor = "#777";
	var showTitle = true; // TitleAttribut anzeigen
	
	$("input").each(function(){
		if($(this).val()=="" && $(this).attr("placeholder")!=""){
			this.style.color = phInactiveColor;
			if(showTitle) this.title = $(this).attr("placeholder");
			$(this).val($(this).attr("placeholder"));
			$(this).focus(function(){
				if($(this).val()==$(this).attr("placeholder")){
				 this.style.color = phActiveColor;
				 $(this).val("");
				} 
			});
			$(this).blur(function(){
				if($(this).val()==""){
					this.style.color = phInactiveColor;
					$(this).val($(this).attr("placeholder"));
				}
			});
		}
	});
});