// JavaScript Document
$("document").ready(function() {
		var name = 'accDrawer';
		var url = document.location.href;
		var args;
							 
		//Set up the accordion
		var acc = $("#acc").accordion({
			active: false,
			alwaysOpen: false,
			autoHeight: false,
			animated:false,
			header: "a.accordion-header"
		});
				
		var active;
		var cookies = document.cookie.split(';');
		for(var i=0;i < cookies.length;i++) {
			var c = cookies[i];
			while (c.charAt(0)==' ') c = c.substring(1,c.length);
			if (c.indexOf(name+"=") != -1) {
				var drawer = c.split("=");
				//alert(drawer);
				if (drawer[1].length > 0) {
					active = drawer[1];
					acc.accordion("activate", drawer[1]-1);
				}
			}
		}
		
		try {
			url = url.split("\?");
			args = url[1].split('=');
			if (args[0] == 'p') {
				if (args[1] != parseInt(active))  {
					acc.accordion("activate", args[1]-1);
				}
				$.scrollTo('#acc');
			}
		} catch(e) { }
		
		function setAccCookie(location) {
			//var expires = new Date();
			//expires.setTime(expires.getTime()+(1*60*60*1000));
			document.cookie = name + "=" + location + "; path=/";
		}
		
		function deleteAccCookie() {
			document.cookie = name + "=; expires=" + -1 + "; path=/";
		}
		
		//other links to open the accordion
		$("a.accordion").click(function(e) {
			var drawer = $(this).attr("id");
			setAccCookie(drawer);
			acc.accordion("activate", drawer-1);
			$.scrollTo('#acc');
			e.preventDefault();
		});	
		
		//set a cookie when a section is opened to keep that section open
		//remove the cookie when all sections are closed
		$('.ui-accordion').bind('accordionchange', function(event, ui) {
			if(ui.newContent.text() == '') { 
				deleteAccCookie();
			} else {
				var loc = ui.newHeader.attr('href');
				try {
					loc = loc.split("=");
					setAccCookie(loc[1]);
				} catch(ex) { }
			}
		});
		
		//deal with routing the e-mail
		var person;
		var program;
		var config;
		person = $("#catalog #additional_info");
		program = $("#catalog #area_of_interest");
		config = $("#catalog #form_configuration");
		person.change(function() {
			updateConfig(person,program,config);								  
		});
		
		program.change(function() {
			updateConfig(person,program,config);									   
		});
		
	});


function updateConfig(person,program,config) {
	var config_file;
	
	switch(person.val()) {
    //case current_student falls to default
	/*case "visiting_student":
	  config_file = "/dev/summer/new/common/telegraph/vis-config.xml";
	  break;*/
	case "high_school_student":
	  switch (program.val()) {
		  case "screenwriting":
		    config_file = "/summer/common/telegraph/sw-hs.xml"
			break;
		  case "internship":
		    config_file = "/summer/common/telegraph/intern-hs.xml"
			break;
		  default:
		    config_file = "/summer/common/telegraph/hs-config.xml";
	  }
	  break;
	case "international":
	  switch (program.val()) {
		  case "screenwriting":
		    config_file = "/summer/ncommon/telegraph/sw-int.xml"
			break;
		  case "internship":
		    config_file = "/summer/common/telegraph/intern-int.xml"
			break;
		  default:
		    config_file = "/summer/common/telegraph/int-config.xml";
	  }
	  break;
	/*case "parent":
	  config_file = "/summer/common/telegraph/parent-config.xml";
	  break;
	case "other":
	  config_file = "/summer/common/telegraph/other-config.xml";
	  break;*/
	default:
	  switch (program.val()) {
		  case "screenwriting":
		    config_file = "/summer/common/telegraph/sw.xml"
			break;
		  case "internship":
		    config_file = "/summer/common/telegraph/intern.xml"
			break;
		  default:
		    config_file = "/summer/common/telegraph/general.xml";
	  }
	}

	config.val(config_file);
}