// bigTarget
(function($) {
		// plugin definition
	$.fn.bigTarget = function(options) {
		debug(this);
		// build main options before element iteration
		var opts = $.extend({}, $.fn.bigTarget.defaults, options);
		// iterate and reformat each matched element
		return this.each(function() {
			// set the anchor attributes
			var $a = $(this);
			var href = $a.attr('href');
			var title = $a.attr('title');
			// build element specific options
			var o = $.meta ? $.extend({}, opts, $a.data()) : opts;
			// update element styles
			$a.parents(o.clickZone)
				.hover(function() {
					$h = $(this);
					$h.addClass(o.hoverClass);
					if(typeof o.title != 'undefined' && o.title === true && title != '') {
						$h.attr('title',title);
					}
				}, function() {
					
					$h.removeClass(o.hoverClass);
					if(typeof o.title != 'undefined' && o.title === true && title != '') {
						$h.removeAttr('title');
					}
				})
				// click
				.click(function() {
					if(getSelectedText() == "")
					{
						if(($a.is('[rel*=external]'))||($a.is('[target*=_blank]'))){
							window.open(href);
							return false;
						}
						else {
							//$a.click(); $a.trigger('click');
							window.location = href;
						}
					}
				});
		});
	};
	// private function for debugging
	function debug($obj) {
		if (window.console && window.console.log)
		window.console.log('bigTarget selection count: ' + $obj.size());
	};
	// get selected text
	function getSelectedText(){
		if(window.getSelection){
			return window.getSelection().toString();
		}
		else if(document.getSelection){
			return document.getSelection();
		}
		else if(document.selection){
			return document.selection.createRange().text;
		}
	};
	// plugin defaults
	$.fn.bigTarget.defaults = {
		hoverClass	: 'hover',
		clickZone	: 'li:eq(0)',
		title		: true
	};
	function debug($obj) {
		if (window.console && window.console.log)
		window.console.log('bigTarget selection count: ' + $obj.size());
	};

	function getSelectedText(){
		if(window.getSelection){
			return window.getSelection().toString();
		}
		else if(document.getSelection){
			return document.getSelection();
		}
		else if(document.selection){
			return document.selection.createRange().text;
		}
	};
	
	$.fn.bigTarget.defaults = {
		hoverClass	: 'hover',
		clickZone	: 'li:eq(0)',
		title		: true
	};
	
})(jQuery);

(function ($) {
  $.extend($.fn, {
    clearingInput: function (options) {
      var defaults = {blurClass: 'blur'};

      options = $.extend(defaults, options);

      return this.each(function () {
        var input = $(this).addClass(options.blurClass);
        var form  = input.parents('form:first');
        var label, text;

        text = options.text || textFromLabel() || input.val();

        if (text) {
          input.val(text);

          input.blur(function () {
            if (input.val() === '') {
              input.val(text).addClass(options.blurClass);
            }
          }).focus(function () {
            if (input.val() === text) {
              input.val('');
            }
            input.removeClass(options.blurClass);
          });

          form.submit(function() {
            if (input.hasClass(options.blurClass)) {
              input.val('');
            }
          });

          input.blur();
        }

        function textFromLabel() {
          label = form.find('label[for=' + input.attr('id') + ']');
          // Position label off screen and use it for the input text
          return label ? label.css({position: 'absolute', left: '-9999px'}).text() : '';
        }
      });
    }
  });
})(jQuery);