/*
 * 	jQuery Inner Label PLugin 1.0 - jQuery plugin
 *	written by Jamie Thompson	
 *
 *
 *	Built on jQuery
 *	http://jquery.com
 *
 *	Example Usage
 *	======================================
 *	<label for="username">Enter your username</label>
 *	<input type="text" name="username" id="username" />
 * 
 *	$('#username').innerLabel();
 */
(function($) {
		
	$.fn.innerLabel = function(options){
	  
		// default configuration properties
		var defaults = {			
			appliedClass: 	'jIL_applied',
			labelledClass: 	'jIL_labelled',
			focusClass: 	'jIL_focused',
			passwordClass: 	'jIL_password'
		}; 
		
		var s = $.extend(defaults, options);  
		
		switchInputType =  function($el,toType) {
			if (!$.browser.msie) {
				$el.get(0).setAttribute("type", toType); 
			}
		}
			
		return this.each(function() {  
			
			$this = $(this);
			
			if (!$this.hasClass(s.appliedClass)) {
				
				$label = $('label[for*='+$this.attr('name')+']');
				$this
					.data('label', $label.text())
					.addClass(s.labelledClass)
					.addClass(s.appliedClass)
				$label.remove();
				
				//$this.parents('form').remove();
				
				$this
					.val($this.data('label'))
					.addClass(s.appliedClass)
					
				.focus(function(){
					$(this).addClass(s.focusClass);
					
					if ($(this).hasClass(s.labelledClass)) {
						
						if ($(this).hasClass(s.passwordClass)) {
							switchInputType($this,'password');
						}
						$(this).val('').addClass(s.labelledClass);
					}
				})
				
				.blur(function(){
					$(this).removeClass(s.focusClass);
					if (!$(this).val()) {
						if ($(this).hasClass(s.passwordClass)) {
							switchInputType($this,'text');
						}
						$(this).val($(this).data('label')).addClass(s.labelledClass);
					} else {
						$(this).removeClass(s.labelledClass);
					}
				});
				
				if($this.attr('type')=='password') {
					$this.addClass(s.passwordClass);
					switchInputType($this,'text');
				}
				
			}
		});
	};

})(jQuery);