jQuery.fn.labelOver = function(overClass) {

	return this.each(function(){
					
		var label = jQuery(this);
		var f = label.attr('for');
				
		if (f) {
					
			var input = jQuery('#' + f);									 
			
			this.hide = function() {					
			  //label.css({ textIndent: -10000 })
			  label.css({ display:'none' });
			}
			
			this.show = function() {
			  if (input.val() == '') {
			  	//label.css({ textIndent: 0 });
			  	label.css({ display:'inline' });
			  }
			}
			
			
			
			// handlers
			input.focus(this.hide);
			input.blur(this.show);
		  	label.addClass(overClass).click(function(){ input.focus() });
			
			if (input.val() != '') this.hide(); 
		}
	});
};