/*! MARAC General v1 <http://nvinteractive.co.nz>
	Copyright (c) NV Interactive
	
	References:
		jquery-1.2.6.js
		
	Release Notes:

		
*/

marac_ui = function(){
	
//	document.write('<style type="text/css">');
//	document.write("body {visibility: hidden;} ");
//	document.write('</style>');
	
	var init = function(){
		//$("body").css( {visibility: "visible"} );

		//Add arrows to heading links
		$("#content :header a").append(" <span class='icon_more'>&nbsp;</span>");
		
		//Turn read more text into buttons
		$("#content a:contains('Read more'):not(.button)").addClass("button").html("<strong>Read more <span class='icon_more'>&nbsp;</span></strong>").wrap("<div class='button_set'></div>");
		
		//Add custom classes to form elements
		$(":text, :password, textarea").addClass("field");
		
		//Add pdf class to all downloadable pdfs
		$("#content a[href$='pdf']").addClass("pdf");
		
		//Zebra striping
		$("tr:even").addClass("even");
		
	}	
	
	return {
	/* Public API
	*/
	init: init
	}
		
}();


nv_search = function(){
	
	SEARCH_URL = "/net/search/";
	QUERY = "q";
	
	var init = function(){
		$(".search").each(setup);
	}
	
	var setup = function(){
		var _submit = $(".submit", this);
		var _query = $(".query", this);
		
		_submit.data("query", _query);
		_query.data("query", _query);
		
		_query.bind("keydown", keydown);
		_submit.bind("click", submitSearch);
		
		if(request.QueryString[QUERY]){
			_query.attr("value", request.QueryString[QUERY]);
		}
	}
	
	var keydown = function(evt){
		if(evt.keyCode == 13){
			submitSearch(evt);
			return false;
		}
	}
	
	var submitSearch = function(evt){
		var _query = $(evt.target).data("query");
		var q = _query.attr("value");
		if(q == _query.attr("initialvalue")){
			window.location = SEARCH_URL;
		}else{
			window.location = SEARCH_URL + "?" + QUERY + "=" + escape(q);
		}
		return false;
	}
	
	return {
	/* Public API
	*/
	init: init
	}	
	
}();

$(document).ready(marac_ui.init);
$(document).ready(nv_search.init);