function friskyTrackShare(tool) {
 	s.linkTrackVars="events";
 	s.linkTrackEvents="event4";
 	s.events="event4";
 	var toolShare = "ShareThis: " + tool;
	s.tl(this,'o',toolShare);
}
 
$.fn.search = function() {
	return this.focus(function() {
		if( this.value == this.defaultValue ) {
			this.value = "";
		}
	}).blur(function() {
		if( !this.value.length ) {
			this.value = this.defaultValue;
		}
	});
};

$.fn.imgcaption = function() {
	return this.each(function() {
		
		// Get image attributes
		var imgTitle = this.title;
		var imgWidth = this.width;
		var imgHeight = this.height;
		var imgSrc = jQuery(this).attr("src");
		var wrapper;
		
		// Initialize divClass
		var divClass = '';
		
		// Get link object
		var link = jQuery(this).parent("a");
		
		// Get image class
		if(jQuery(this).hasClass("aligncenter")) { 
			divClass = "aligncenter"; 
		} else if(jQuery(this).hasClass("alignright")) { 
			divClass = "alignright"; 
		} else { 
			divClass = "alignleft"; 
		}
		
		// Add clearfix
		jQuery(this).parent("div.post").addClass("clearfix");
		
		// Remove placeholder class
		jQuery(this).removeClass(divClass);
		
		
		// Check to see if image is wrapped in a link tag
		if (link.length == 0) {
			wrapper = jQuery(this);
		} else {		
			wrapper = link;
		}
		
		// Wrap with div for caption positioning
		wrapper.wrap("<div></div>");
		wrapper.removeClass(divClass);			
		wrapper.parent("div").css({"width":imgWidth,"height":imgHeight});
		wrapper.parent("div").addClass(divClass);
		
		if (imgTitle != '') {
			wrapper.parent("div").append('<span class="caption">'+imgTitle+'</span>');
		}
	});
};

jQuery(function() {
  	jQuery("#username").search();
	jQuery("#password").search();
});

jQuery(window).load(function () {
  	jQuery(".caption:not(thumbnail)").imgcaption();
});