if (typeof takepart == "undefined" || !takepart) {
    var takepart = {};
}


jQuery.fn.DefaultValue = function(text){
    return this.each(function(){
        //Make sure we're dealing with text-based form fields
        if(this.type != 'text' && this.type != 'password' && this.type != 'textarea')
            return;
		
        //Store field reference
        var fld_current=this;
		
        //Set value initially if none are specified
        if(this.value=='') {
            this.value=text;
        } else {
            //Other value exists - ignore
            return;
        }
		
        //Remove values on focus
        $(this).focus(function() {
            if(this.value==text || this.value=='')
                this.value='';
        });
		
        //Place values back on blur
        $(this).blur(function() {
            if(this.value==text || this.value=='')
                this.value=text;
        });
		
        //Capture parent form submission
        //Remove field values that are still default
        $(this).parents("form").each(function() {
            //Bind parent form submit
            $(this).submit(function() {
                if(fld_current.value==text) {
                    fld_current.value='';
                }
            });
        });
    });
};

var el = jQuery('.photo-wrapper img');
	  
function makeMargin(el, app){
    var margin = ''; 
    var dirs = ['top','right', 'bottom', 'left']; 
    for(var t in dirs){ 
        var t = dirs[t]; 
        var mar = jQuery(el).css('margin-'+t);
        var real = t.substring(0, 1).toUpperCase() + t.substring(1);
        if(mar && ( (t == 'top' || t == 'bottom') || (el.style['margin'+real] &&  jQuery(el).css('float') != 'none') ) ){
            jQuery(app).css('margin-'+t, mar);
        } else {					
            jQuery(app).css('margin-'+t, 'auto');	
        }
    }
}


jQuery(document).ready(function() {
	
    //for eaach photo wrapper element presented:
    //store inline style value in 'floated'
    //traverse back to parent div and apply style value there
    //clear style value from nested image
    jQuery.each( jQuery('.photo-wrapper img'), function(index, value){

        makeMargin(value, jQuery(value).parent());
		
        var floated = jQuery(value).css('float');
        jQuery(value).closest('.photo-wrapper').css('float', floated);
        jQuery(value).css('float','');			
    //jQuery('.photo-wrapper img').css('margin','');
    })
	  
    jQuery('#top-search .form-text').DefaultValue('Search TakePart');		
});

(function($) {
    Drupal.behaviors.takepart3 = {
        attach: function(context) {
            jQuery("a[href^='http']", context).attr('target','_blank');
    
        }
    };
})(jQuery);

(function($) {
    Drupal.behaviors.campaignVideo = {
        attach: function(context) {
            $('.field-name-field-tp-campaign-intro-media .close').click(function() {
                $('.campaign-video').hide();
                $('.field-name-field-tp-campaign-intro-media .play').show();
                return false;
            });
            $('.field-name-field-tp-campaign-intro-media .play').click(function() {
                $('.field-name-field-tp-campaign-intro-media .play').hide();
                $('.campaign-video').show();
                return false;
            });    
        }
    };
})(jQuery);

//Fix for dhtml menus:
jQuery(document).ready(function() {
    jQuery('div > ul.menu > li').each(function() {
        jQuery(this).mouseleave(function() {
            jQuery(this).parent().children().each(function() {
                jQuery(this).addClass( 'collapsed' );
                jQuery(this).removeClass( 'expanded' );
                jQuery(this).children('ul').hide();
            });
        });
    });
});

//Analytics functions:
//@todo: move into seprate file
takepart.analytics = takepart.analytics || {};

takepart.analytics.addThis_shareEventHandler = function (evt) {

    if (evt.type == 'addthis.menu.share') {

        var title;

        switch (evt.data.service) {
            case ("facebook_like"):
                title = "Facebook Recommend";
                break;
            case ("tweet"):
                title = "Twitter Tweet";
                break;
            case ("google_plusone"):
                title = "Google Plus One";
                break;
            case ("linkedin"):
                title = "LinkedIn";
                break;
        }

        if (title) {
            s.events = 'event25';
            s.prop26 = title;
            s.eVar27 = title;
            s.linkTrackVars = 'eVar27,prop26,events';
            s.linkTrackEvents = 'event25';
            s.tl(this.href, 'o', 'Content Share');
        }
    }
}

takepart.analytics.omn_clickTrack = function (target) {
    jQuery(target).click(function() { 
        var link_title = jQuery(this).attr('title');
        var title = convert_title(link_title);
        s.events='event25';
        s.prop26=title;
        s.eVar27=title;
        s.linkTrackVars='eVar27,prop26,events';
        s.linkTrackEvents='event25';
        s.tl(this.href, 'o', 'Content Share');						
    });
}

takepart.analytics.addThis_ready = function (evt) {
    addthis.addEventListener('addthis.menu.share', takepart.analytics.addThis_shareEventHandler);
}

jQuery(document).ready(function () {
    if (typeof addthis != "undefined" || addthis) {
        addthis.addEventListener('addthis.ready', takepart.analytics.addThis_ready);
    }
    /* Incorrectly attaches social sharing event to Take Action button
     * takepart.analytics.omn_clickTrack('.take_action_button'); 
     */ 
});
;