var delayedExec =

{

	"handlers": [],

	"add": function(h)

	{

		if (!this.handlers[h.flag])

		{

			this.handlers[h.flag] = [];

		}

		this.handlers[h.flag].push(h);

	},

	"exec": function(flag)

	{

//SWFHACK alert(flag);

 		var i, c, handlers = this.handlers[flag];

		if (handlers)

		{

			for (i = 0, c = handlers.length; i < c; i++)

			{

				handlers[i].exec();

			}

		}

	}

};



ssc = new Object();



/*

	START: Utility funcs

*/

	ssc.communityAbsURL = function(href)

	{

		var m;

		if (m = href.match(/^https?:\/\/connect/i))

		{

			// Do nothing

		}

		else if (m = href.match(/^(https?:\/\/[^\/]+)(\/.*)$/i))

		{

			href =

				"http://connect.sierraclub.org"+

				m[2];

		}

		else

		{

			href =

				"http://connect.sierraclub.org"+

				href;

		}

		return href;

	}

	

	ssc.truncator = function(str, pos, append)

	{

		var len;



		str = str.replace(/<[^>]+>/g, " ");

		str = str.replace(/\&nbsp;/g, " ");

		len = str.length;



		if (pos >= len)

		{

			return str;

		}

		pos--;

		len--;

		

		while ((pos < len) &&

		       !str.substr(pos, 1).match(/\s/))

		{

			pos++;

		}

		

		if (pos < len)

		{

			return str.substr(0, pos)+append;

		}

		else

		{

			return str.substr(0, len + 1);

		}

	}

/*

	END: Utility funcs

*/



/*

	START: Home recently joined

*/

	ssc.fixRecentlyJoinedHP = function()

	{

		delayedExec.add

		(

			{

				"flag": "tpBulkLoaded",

				"exec": function()

				{

					var jqc = jQuery("div#homeRight div.recently_joined div.tp_module");

					var a, img, i, c, html = "", itemsPerRow = 6, col = 0;

					a = jQuery("a", jqc);

					img = jQuery("img", jqc);

			

					html += '<ul class="reJoin">';

					for (i = 0, c = a.length; i < c; i++)

					{

						html +=

						 '<li><a href="'+a.eq(i).attr("href")+'"><img src="'+img.eq(i).attr("src")+'" alt="'+img.eq(i).attr("alt")+'" width="28" height="28" /></a></li>';

						if (++col == itemsPerRow)

						{

							html += '</ul><ul class="reJoin">';

							col = 0;

						}

					}

					html += '</ul>';

					

					jqc.after(html);

					jqc.css("display", "none");

				}

			}

		);

	}

/*

	END: Home recently joined

*/





/*

	START: Home groups box

*/

	ssc.fixHPGroupsBox = function()

	{

		var fixer = function()

		{

			var left = jQuery("div#"+this.divId+" div.tp_module div div").eq(0);

			var right = left.next(), col, i, c, a;

			

			/* Need to do this because the Port uses inline styles */

			left.addClass("clearfix").css("width", "108px").css("height", "auto").css("margin", "0px 6px 10px 0px");

			right.addClass("clearfix").css("width", "108px").css("height", "auto").css("margin", "0px 0px 10px 0px");



			jQuery("div", left).css("float", "none").css("width", "auto").css("height", "auto").css("text-align", "center");

			jQuery("div", right).css("float", "none").css("width", "auto").css("height", "auto").css("text-align", "center");



			var fixa = function(n)

			{

				n.attr("href", ssc.communityAbsURL(n.attr("href")));

			}



			a = jQuery("a", left);

			for (i = 0, c = a.length; i < c; i++)

			{

				fixa(a.eq(i));

			}



			a = jQuery("a", right);

			for (i = 0, c = a.length; i < c; i++)

			{

				fixa(a.eq(i));

			}

			

			if (this.heightAdj)

			{

				this.heightAdj(0);

			}

		}



		delayedExec.add

		(

			{

				"flag": "tpBulkLoaded",

				"divId": "st1Div",

				"heightAdj": null,

				"exec": fixer

			}

		);



		var heightAdj = function(iter)

		{

			if (iter > 5)

			{

				return;

			}



			var leftBox = jQuery("div#st1Div").css("display", "block"), rightBox = jQuery("div#st2Div").css("display", "block");

			var left = leftBox.get(0).offsetHeight, right = rightBox.get(0).offsetHeight;

			if (left > right)

			{

				rightBox.parent().css("height", left+"px");

			}

			else

			{

				rightBox.parent().css("height", right+"px");

			}



			if (leftBox.hasClass("switchContentOn"))

			{

				leftBox.css("display", "block");

				rightBox.css("display", "none");

			}

			else

			{

				leftBox.css("display", "none");

				rightBox.css("display", "block");

			}

			

			setTimeout(function() { heightAdj(iter + 1); }, 50);

		};



		delayedExec.add

		(

			{

				"flag": "tpBulkLoaded",

				"divId": "st2Div",

				"heightAdj": heightAdj,

				"exec": fixer

			}

		);

	}

/*

	END: Home groups box

*/



/*

	START: Share save box

*/

	jQuery(document).ready

	(

		function()

		{

			var jqc = jQuery("div#share_save_box");

			

			/* Face book */

			jQuery("a.facebook", jqc).click

			(

				function ()

				{

					var u=location.href;

					var t=document.title;

					window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(u)+'&t='+encodeURIComponent(t),'sharer','toolbar=0,status=0,width=626,height=436');

					return false;

				}

			);

			

			/* Myspace */

			jQuery("a.myspace", jqc).click

			(

				function ()

				{

					var u=location.href;

					var t=document.title;

					window.location = 'http://www.myspace.com/Modules/PostTo/Pages/?u='+encodeURIComponent(u)+'&t='+encodeURIComponent(t);

					return false;

				}

			);



			/* Digg */

			jQuery("a.digg", jqc).click

			(

				function ()

				{

					var u=location.href;

					var t=document.title;

					window.location = 'http://digg.com/submit?phase=2&url='+encodeURIComponent(u)+'&t='+encodeURIComponent(t);

					return false;

				}

			);



			/* Delicious */

			jQuery("a.delicious", jqc).click

			(

				function ()

				{

					var u=location.href;

					var t=document.title;

					window.location = 'http://del.icio.us/post?url='+encodeURIComponent(u)+'&title='+encodeURIComponent(t);

					return false;

				}

			);



			/* Reddit */

			jQuery("a.reddit", jqc).click

			(

				function ()

				{

					var u=location.href;

					var t=document.title;

					window.location = 'http://reddit.com/submit?url='+encodeURIComponent(u)+'&title='+encodeURIComponent(t);

					return false;

				}

			);



			/* Newsvine */

			jQuery("a.newsvine", jqc).click

			(

				function ()

				{

					var u=location.href;

					var t=document.title;

					window.location = 'http://www.newsvine.com/_tools/seed&save?url='+encodeURIComponent(u)+';title='+encodeURIComponent(t);

					return false;

				}

			);



			/* Yahoo */

			jQuery("a.yahoo", jqc).click

			(

				function ()

				{

					var u=location.href;

					var t=document.title;

					window.location = 'http://buzz.yahoo.com/submit?submitUrl='+encodeURIComponent(u)+'&submitHeadline='+encodeURIComponent(t);

					return false;

				}

			);



			/* Yahoo */

			jQuery("a.email", jqc).click

			(

				function ()

				{

					var body = encodeURIComponent("Check out this page from Sierra Student Coalition:\n"+window.location.href+"\nThanks");

					window.location = "mailto:?subject="+encodeURIComponent("Sierra Student Coalition")+"&body="+body;

					return false;

				}

			);

		}		

	);

/*

	END: Share save box

*/





/*

	START: Port widget fixers

*/

	ssc.clearPortInlineStyle = function(ctxt)

	{

		jQuery("*", ctxt).attr("style", "");

	}



	ssc.fixRelatedDiscussionOLD = function()

	{

		var jqc = jQuery("div#related_port_discussions");

		var tpmod = jQuery("div.tp_module", jqc);

		ssc.clearPortInlineStyle(tpmod);

		jQuery("div *", tpmod).addClass("hidden");

		jQuery("a", tpmod).removeClass("hidden").css("display", "block");

	}



	ssc.fixRelatedDiscussion = function()

	{

	}



	ssc.fixCommunityTips = function()

	{

		delayedExec.add

		(

			{

				"flag": "tpBulkLoaded",

				"exec": function()

				{

					var i = 0, div, jqc = jQuery("div#rcol_community_tips_comments");

			

					div = jQuery("div.tp_module div div", jqc).eq(0);

					while ((i++ < 3) && (div.length))

					{

						div

							.css("float", "none")

							.css("width", "179px")

							.css("height", "auto")

							.addClass("clearfix");

						jQuery("div", div).eq(0)

							.css("width", "85px")

							.css("height", "auto")

							.next()

							.css("width", "85px")

							.css("height", "auto");

						div = div.next();

					}

			

					jQuery("a", jqc).each

					(

						function(i)

						{

							jQuery(this).attr("href", ssc.communityAbsURL(this.href));

						}

					);

					//this.clearPortInlineStyle(jQuery("div.tp_module", jqc));

					//jQuery("a", jqc).attr("class", "");

				}

			}

		);

	}

/*

	END: Port widget fixers

*/





/*

	START: Determine Login Status

*/

	ssc.validSSOLogin = null;

	ssc.validSSOInited = false;

	ssc.loginCheckLimit = 200;

	ssc.loginCheckCount = 0;

	ssc.loginCheckTimeout = 50;

	ssc.ssoCookieKey = Math.round(Math.random() * 1000000);

	ssc.loginHandlers = [];



	ssc.getSSOLogin = function(isFromTimeout)

	{

		var m, checkAgain = true, i, c, ssoLogin;



		if ((this.validSSOLogin !== null) ||

		    (!isFromTimeout && this.validSSOInited))

		/* If already started looking or already found status, stop */

		{

			return;

		}



		this.validSSOInited = true;



		if (this.loginCheckCount++ > this.loginCheckLimit)

		/* If looked too many times, stop */

		{

			this.validSSOLogin = false;

			return;

		}



		if (m = document.cookie.match(new RegExp("(^|\\s|;)cvUserName=([^;]+)(;|$)")))

		{

			if (m[2].match(/\*/))

			{

				ssoLogin = false;

			}

			else

			{

				ssoLogin = true;

			}



			m = decodeURIComponent(m[2]).split(/:/);

			if (m && m.length && (m[0] == this.ssoCookieKey))

			{

				checkAgain = false;

				this.validSSOLogin = ssoLogin;

			}



			for (i = 0, c = this.loginHandlers.length; i < c; i++)

			{

				this.loginHandlers[i](ssoLogin);

			}

		}

		

		if (checkAgain)

		{

			setTimeout(function () { ssc.getSSOLogin(true) }, this.loginCheckTimeout);

		}

	}

	

	ssc.redirectLoginIndex = function()

	{

	}

	

	ssc.showLoginHeader = function()

	{

		ssc.loginHandlers.push

		(

			function(validSSOLogin)

			{

				var jqc, i, c, nexturl, links, loc;

				jqc = jQuery("div#fw_header_user_links");



				if (validSSOLogin)

				{

					jQuery("div.header_user_links_in", jqc).css("display", "block");

					jQuery("div.header_user_links_out", jqc).css("display", "none");

				}

				else

				{

					jQuery("div.header_user_links_in", jqc).css("display", "none");

					jQuery("div.header_user_links_out", jqc).css("display", "block");

				}

	

				links = jQuery("a.nexturl", jqc);

				if (!links.eq(0).attr("href").match(/NEXTURL/))

				{

					loc = encodeURIComponent(window.location.href);

					for (i = 0, c = links.length; i < c; i++)

					{

						links.eq(i).attr("href", links.eq(i).attr("href")+"?NEXTURL="+loc);

					}

				}

			}

		);

		ssc.getSSOLogin();

	}

	

	

	ssc.showLoginRightCol = function()

	{

		ssc.loginHandlers.push

		(

			function(validSSOLogin)

			{

				if (validSSOLogin)

				{

					jQuery("div#fw_home_join_community").css("display", "none");

					jQuery("div#fw_member_welcome").css("display", "block");

				}

				else

				{

					jQuery("div#fw_home_join_community").css("display", "block");

					jQuery("div#fw_member_welcome").css("display", "none");

				}

			}

		);

		

		ssc.getSSOLogin();

	}

/*

	END: Determine Login Status

*/





/*

	START: fix homepage community actions

*/

	ssc.fixHPCommunityActions = function()

	{

		delayedExec.add

		(

			{

				"flag": "tpBulkLoaded",

				"exec": function()

				{

					var jqc = jQuery("div#hp_community_actions div.tp_module").css("display", "none");

					var a, html = "", n, c = 2;

					for (i = 0, n = jQuery("div div", jqc).eq(0); (i < c) && (n.length); i++, n = n.next())

					{

						a = jQuery("a.boldlnk12", n);

						html +=

						(

							'<b>'+a.html()+'</b>'+

							'<br/>'+

							'<a title="Details" href="'+a.attr("href")+'">Take Action</a>'+

							'<br/><br/>'

						);

					}

					jqc.after(html);

				}

			}

		);

	}

/*

	START: fix homepage community actions

*/





/*

	START: fix community campaigns

*/

	ssc.fixCommunityCampaigns = function()

	{

		delayedExec.add

		(

			{

				"flag": "tpBulkLoaded",

				"exec": function()

				{

					var jqc = jQuery("div#rcol_community_campaigns div.tp_module").css("display", "none");

					var a, img, members, html = "", n, c = 2;

					for (i = 0, n = jQuery("div div", jqc).eq(0); (i < c) && (n.length); i++, n = n.next())

					{

						img = jQuery("img", n).eq(0);

						a = jQuery("a.boldlnk12", n);

						members = jQuery("span", a.parent()).eq(1);

						html +=

						(

							'<div class="clearfix" style="padding: 6px 0px;">'+

								'<div style="float: left; display: inline; width: 75px; padding-right: 4px;">'+

									'<a href="'+a.attr("href")+'"><img src="'+ssc.communityAbsURL(img.attr("src"))+'" width="75" height="75" alt="'+a.html()+'"/></a>'+

								'<'+'/div>'+

								'<div style="float: left; display: inline; width: 110px;">'+

									'<a href="'+a.attr("href")+'">'+a.html()+'</a>'+

									'<br/>'+

									members.html()+' Members'+

								'<'+'/div>'+

							'<'+'/div>'

						);

					}

					jqc.after(html);

				}

			}

		);

	}

/*

	END: fix community campaigns

*/





/*

	START: fix center col community actions

*/

	ssc.fixCColCommunityActions = function()

	{

		var maxH = 0;

		var fixBox = function(action, maxH)

		{

			var h, maxH, fixHref = function(i)

			{

				var jq = jQuery(this);

				jq.attr("href", ssc.communityAbsURL(jq.attr("href")));

			}

	

			while (action.length)

			{

				action.addClass("clearfix").css("width", "140px").css("height", "auto").css("margin", "0px 3px");

				jQuery("*", action).css("float", "none").css("text-align", "center").css("height", "auto");

				jQuery("a", action).each(fixHref);

				maxH =

					((h = action.get(0).offsetHeight) > maxH) ?

					h :

					maxH;

				action = action.next();

			}

			return maxH;

		}

		maxH = fixBox(jQuery("div#cc_com_acts_st1Div div.tp_module div").eq(0), maxH);

		maxH = fixBox(jQuery("div#cc_com_acts_st2Div div.tp_module div").eq(0), maxH);

		jQuery("div#cc_com_acts_st1Div").parent().css("height", maxH+"px");

/*

		var jqc = jQuery("div#cc_com_acts_st1Div div.tp_module").css("display", "none");

		var a, img, title, html = "", n, divs, c;

		

		var procAct = function(n, i)

		{

			var img, a, html, title;

			img = jQuery("img", n).eq(0);

			a = jQuery("a", n).eq(1);

			title = ssc.truncator(a.html(), 45, '');

			html =

			(

				'<div class="ccol_community_action'+(!i ? ' first' : '')+'">'+

					'<a href="'+a.attr("href")+'"><img src="'+ssc.communityAbsURL(img.attr("src"))+'" width="84" height="84" alt="'+title+'"/></a>'+

					'<br/>'+

					'<a href="'+a.attr("href")+'">'+title+'</a>'+

				'<'+'/div>'

			);

			return html;

		}



		n = jQuery("div", jqc).eq(0);

		html += procAct(n, 0);

		divs = n.siblings();

		for (i = 0, c = divs.length; i < c; i++)

		{

			if (jQuery("div", divs.eq(i)).length)

			{

				html += procAct(divs.eq(i), i + 1);

			}

		}

		jqc.after('<div class="clearfix">'+html+'</div>');



		jqc = jQuery("div#cc_com_acts_st2Div div.tp_module").css("display", "none")

		html = "";

		c = 3;

		for (i = 0, n = jQuery("div.tp_boldtxt10", jqc).eq(i); (i < c) && (n.length); i++, n = jQuery("div.tp_boldtxt10", jqc).eq(i))

		{

			img = jQuery("img", n).eq(0);

			a = jQuery("a", n).eq(1);

			title = this.truncator(a.html(), 45, '');

			html +=

			(

				'<div class="ccol_community_action'+(!i ? ' first' : '')+'">'+

					'<a href="'+a.attr("href")+'"><img src="'+img.attr("src")+'" width="84" height="84" alt="'+title+'"/></a>'+

					'<br/>'+

					'<a href="'+a.attr("href")+'">'+title+'</a>'+

				'<'+'/div>'

			);

		}

		jqc.after('<div class="clearfix">'+html+'</div>');

*/

	}

/*

	START: fix center col community actions

*/





/*

	START: fix homepage community created events

*/

	ssc.fixHPCommunityCreatedEvents = function()

	{

		delayedExec.add

		(

			{

				"flag": "tpBulkLoaded",

				"exec": function()

				{

					jQuery("div#hp_community_created_events div.tp_module div.eventcontainer").css("padding", "0px 0px 15px 0px");

					jQuery("div#hp_community_created_events div.tp_module div.eventcontainer div.eventlnk").each(function(i) {

							var a = jQuery(this).find("a");

							a.addClass("nl");

							a.addClass("bld");

							if (match = a.attr('href').match(/^(https?:\/\/[^\/]+\/)/)) {

									a.attr('href', 'http://connect.sierraclub.org/' + a.attr('href').substr(match[1].length));

							} else {

									a.attr('href', 'http://connect.sierraclub.org' + a.attr('href'));

							}

					});

					jQuery("div#hp_community_created_events div.tp_module div.eventcontainer div.eventtxt").each(function(i) {

							var months = ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'], m;

							m = jQuery(this).text().match(/^(.+[0-9]+:[0-9]+)/);

							if (m)

							{

								var date = new Date(m[1]);

								jQuery(this).text(months[date.getMonth()] + " " + date.getDate() + ", " + date.getFullYear());

							}

					});

				}

			}

		);

	}

/*

	START: fix homepage community created events

*/