$(document).ready(function(){// wait until the DOM is ready  
  $(function(){// encapsulate our variables into their own scope  
    // test if HTML5 placeholder is supported; if so, quit  
    var el = document.createElement('input');  
    if ('placeholder' in el)  
      return;  
  
    // traverse all inputs with a placeholder attribute  
    $("input[placeholder]").each(function(){  
			//alert($(this).attr("name")+" - "+$(this).val());
			//if ( $(this).val().length === 0 ) {
		    var $ip = $(this),// the input itself (in a jQuery object)  
		        tx = $ip.attr('placeholder');// placeholder text  
		
		    // create a label and a span within it  
		    var $lb = $('<label></label>'),  
		        $sp = $('<span class="placeholder">'+tx+'</span>').appendTo($lb);  
		
		    // the label surrounds the input  
		    $lb.insertBefore($ip).append($ip);  
		
		    // try getting the input's size  
		    var w = $ip.width(),  
		        h = $ip.height();  
		
		    // if it fails, it's likely because the input is not visible  
		    if (!w || !h) {  
		      // clone the input and make it have size/shape without showing it  
		      var $clone = $ip.clone().appendTo('body').css({  
		        position : 'absolute',  
		        visibility : 'hidden',  
		        display : 'block'  
		      });  
		
		      // fetch the correct size (hopefully)  
		      w = $clone.width();  
		      h = $clone.height();  
		
		      $clone.remove();  
		    }  
		
		    // copy the position, size, and font into the  
		    // placeholder text's span  
		    $sp.css({  
		      position : 'absolute', 
		      display : 'block', 
		      width : w+'px', 
		      height : h+'px', 
		      lineHeight : $ip.css('line-height'), 
		      paddingLeft : $ip.css('padding-left'), 
		      paddingTop : $ip.css('padding-top'), 
		      fontSize : $ip.css('font-size'), 
		      fontWeight : $ip.css('font-weight'), 
		      overflow : 'hidden', 
		      cursor : 'text' 
		    }); 
	 
		    // in MSIE 7 the text is vertically misaligned 
		    if ($.browser.msie && parseInt($.browser.version) <= 7) 
		      $sp.css({marginTop:'2px'}); 
	 
		    // if the input is hidden or shown, so should the placeholder be 
		    $ip.bind('hide', function(){ $sp.hide(); }); 
		    // when showing, ensure the text is the right size 
		    $ip.bind('show', function(){ 
		      $sp.show().css({ 
		        width:$ip.width()+'px', 
		        height:$ip.height()+'px' 
		      }); 
		    }); 
	 
		    // if the input is starting out hidden, hide the placeholder 
		    if (!$ip.is(':visible')) 
		      $sp.hide(); 
	 
		    // when input gets focus, hide the placeholder and 
		    // when we leave the input, if it has no user entry 
		    // show the placeholder 
		    $ip.focus(function(){ $sp.hide(); }); 
		    $ip.blur(function(){ if ($(this).val() == '') $sp.show(); }); 
	 
		    // if the placeholder is focused, send focus to the input 
		    $sp.focus(function(){ $ip.focus(); }); 
		  }); 
	 
		  // override jQuery.hide() to trigger the 'hide' event 
		  var hide = $.fn.hide; 
		  $.fn.hide = function() { 
		    $(this).trigger('hide'); 
		    return hide.apply(this, arguments); 
		  }; 
	 
		  // override jQuery.show() to trigger the 'show' event 
		  var show = $.fn.show; 
		  $.fn.show = function() { 
		    $(this).trigger('show');  
		    return show.apply(this, arguments);  
		  };  
		//}
  });  
});