/* Cookie functions */
/* http://www.quirksmode.org/js/cookies.html */

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}


/* Gets URL parameters */
/* http://www.netlobo.com/url_query_string_javascript.html */

function gup(name) {
	name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
	var regexS = "[\\?&]"+name+"=([^&#]*)";
	var regex = new RegExp( regexS );
	var results = regex.exec( window.location.href );
	if( results == null )
		return "";
	else
		return results[1];
}


/* D-Layer scripts */
function dReturn() {
  $("body").css("overflow","auto");
  $("#d-layer").fadeOut("fast");
}


function toggleContent(target)
{	
	if($(target).css("display") == 'none')
	{
		$(target).show('fast');
	}
	else
	if($(target).css("display") == 'block')
	{
		$(target).hide('fast');
	}
}

function toggleHighlight(target, classname)
{
	$(target).toggleClass(classname);
	$(target).css("position", "relative");
}
/****
**enable the menu highlight when the content type is viewed
**just place the correct content type / menu id combination 
**into the array
****/
function highlightMenu(node_type)
{
	var menu = Array();
	var n_type = '';
	menu['event'] = 'menu-1-6-2';
	menu['blog'] = 'menu-1-7-2';

	for (n_type in menu)
	{
		if(node_type == n_type)
	  	{
	  		$('#sidebar-left > #primary > ul.links > li.'+ menu[n_type] +' > a.'+ menu[n_type]).addClass('active');
	  	}
	  	else
	  	{
	  		$('#sidebar-left > #primary > ul.links > li.'+ menu[n_type] +' > a.'+ menu[n_type]).removeClass('active');
	  	}
	}
}
$(document).ready( function() {

  // Courses page bullet points
  if ($('div.view-courses-list').length) {
	$('td.view-field-node_data_field_ma_field_ma_value, td.view-field-node_data_field_mpama_field_mpama_value, td.view-field-node_data_field_miama_field_miama_value').css('text-indent', '-3000px');
	$('div.view-courses-list td.view-field:contains("yes")').addClass("value-yes");
	$('td.view-field-node_title > a').bind("click", function() {
		var nid = $(this).parent().attr("id");
		var rawOutput = $.ajax({ // http://webservices.lampdev.columbia.edu/drupal_dev/jake/engineering/node/7/output
			url: base_path + "node/" + nid + "/output",
			async: false
		}).responseText;
	
		document.location = "#";

		$("#d-layer .d-table").html(rawOutput);
		$("#d-layer").height($("#page").height());
		$("body").css("overflow","hidden");
		$("#d-layer").fadeIn("medium");
	
		return false;
	});
  } /* [/Courses bullet points] */

  if ($("body.not-logged-in").length)
    $("#footer-inner").hover(
	  function() { $(this).css("background","#DDD"); $(this).dblclick(
	    function() { document.location = base_path + "user/wind"; }
	  )},
	  function() { $(this).css("background","#FFF") }
    );
 
    /* make the external links not open new window */
	//$('a.ext').removeAttr('target');
	
	
	
} );