// true if IE
var IE = /*@cc_on!@*/false;


//detect flash
var flashversion = 0;
if (navigator.plugins && navigator.mimeTypes.length) {
	var x = navigator.plugins["Shockwave Flash"];
	if(x && x.description) {
		var y = x.description;
		flashversion = parseInt(y.substr(y.indexOf(".") - 2, 2), 10);
	}
} else {
	result = false;
	for(var i = 30; i >= 3 && result != true; i--){
		execScript('on error resume next: result = IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.'+i+'"))','VBScript');
		flashversion = i;
	}
}

if (flashversion >= 8) {
	    document.getElementsByTagName('html')[0].className = 'flashInstalled';
}
		document.getElementsByTagName('html')[0].className += ' json';



var citrusCMS = {
		
	load : function() {
		citrusCMS.openWindow();
		citrusCMS.printWindow();
		citrusCMS.formStyle();
		citrusCMS.confirmBox();
		StyleSheetSwitcher.initialize();
		new Autocompleter.SelectBox('category');
		if ($("FilterProd")) {new Autocompleter.SelectBox('FilterProd');}
	},
	
		openWindow : function(){
		
		allNodes = $A(document.getElementsByClassName("openWindow")); 
		allNodes.each(function(node, i) {
		allNodes[i].onclick = function() {pageTracker._trackPageview('/outbound/'+this.href.replace('http://','')); window.open(this.href); return false};
		});
	},
	
	
	printWindow : function(){
		
		allNodes = $A(document.getElementsByClassName("printWindow")); 
		allNodes.each(function(node, i) {
		allNodes[i].onclick = function() {window.print()};
		});

	},
	
	confirmBox : function() {
	allNodes = $A(document.getElementsByClassName('confirm'));
		allNodes.each(function(node, i) {
		var title = '';					   
			allNodes[i].onclick = function() {
				if (this.title!=''){title = ' you wish to ' + this.title}
				return confirm('Are you sure'+title+'?')
			}; 
			
		});
	},
	
	formStyle : function(){
		
		allNodes = $A(document.getElementsByClassName("textform")); 
		allNodes.each(function(node, i) {
			
			Event.observe(allNodes[i], 'focus', 
				function(e){ 
					if(Event.element(e).nodeName != 'SELECT'){
						Event.element(e).className="textformfocus";
						if (Event.element(e).value.charAt(0) == '-') { Event.element(e).value='' }
					}
					}
				);

			Event.observe(allNodes[i], 'blur', 
				function(e){ 
					Event.element(e).className="textform";
					}
				);
		});
	},
	
	flashRewrite : function (x, movie, query, type, width, height) {
	
		if (flashversion >= 8){
				
			if (type == '1'){ //tag name
				xArea = x.split('>'); //if TagName in a id
	
				if (xArea[1]){var x = $(xArea[0]).getElementsByTagName(xArea[1]);} else {var x = document.getElementsByTagName(x);}
					
				for (var i=0;i<x.length;i++){
								
					width = Element.getDimensions($(x[i])).width;
					height = Element.getDimensions($(x[i])).height;
					color = $(x[i]).getStyle('color')
					title = x[i].innerHTML;
	
					
					if (title) {title = title.replace("&", "%26")}
					if (!query){q= "title="+ title + "&color="+ color;} else {q= query +"&title="+ title + "&color="+ color;}	
					
					citrusCMS.getFlash(x[i], movie, q, width, height)
					q = '';
				}
				
			} else { //id
					
				if (!width){width = Element.getDimensions($(x)).width;}
				if (!height){height = Element.getDimensions($(x)).height;}
				
				citrusCMS.getFlash($(x), movie, query, width, height)

			}
			
		}	
	},

	getFlash : function(what, movie, query, width, height) {

		new_txt = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0" width="'+width+'" height="'+height+'">\n';
		new_txt += '<param name="movie" value="'+movie+'">\n';
		new_txt += '<param name="quality" value="high" />\n';
		new_txt += '<param name="menu" value="false">\n';
		new_txt += '<param name="wmode" value="transparent">\n';
		new_txt += '<param name="flashvars" value="'+query+'">\n';
		new_txt += '<param name="scale" value="noscale" />\n';
		new_txt += '<param name="salign" value="lt" />\n';
		new_txt += '<embed src="'+movie+'" flashvars="'+query+'" width="'+width+'" height="'+height+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" menu="false" scale="noscale" salign="lt" wmode="transparent"></embed>\n';
		new_txt += '</object>';
		what.innerHTML = new_txt;
		what.style.visibility= 'visible';
	
	}
	
}


var citrusWeb = {
	
}


var citrusAjax = {
	
	makeRequest : function(url,getID) { 
	
		var myAjax = new Ajax.Request(
		url,
		{
			method: 'get', 
			onComplete: function(originalRequest){$(getID).innerHTML = originalRequest.responseText;}
		});
	
	},
	
	submitForm : function(pageUrl) {
		
		
		$('waiting').innerHTML = '<img src="/_img/layup/loading.gif" />'
		$('submitButton').type = 'button'; //if js then remove the submit function of the button
		$('submitButton').disabled = 'disabled'; //when submited disable button
		
		waitPadd = (Element.getDimensions($('cmsForm')).height - 45) /2
		$('waiting').style.paddingTop =  waitPadd + "px"
		$('waiting').style.paddingBottom =  waitPadd + "px"
		Element.show('waiting'); //show waiting div
		
		//stops whole site appearing when ajax is called
		if(pageUrl) {pageLocation = pageUrl} else {pageLocation = window.location}
		
		var myAjax = new Ajax.Request(
		pageLocation,
		{
			method: 'post', 
			parameters: 'ajax=1&' + Form.serialize("cmsForm"),
			onComplete: citrusAjax.showResponse
		});
			
	},

	showResponse : function(originalRequest) {
			
			if(originalRequest.responseText.substring(0,4) == 'http') {
				window.location = originalRequest.responseText; //redirect
			  } else {
				new Effect.Fade('waiting') ; //hide waiting div
				$('cmsForm').innerHTML = originalRequest.responseText; //show response
				new Effect.Shake('submitButton')
				citrusCMS.formStyle(); //load js functions again for new content
  			}

	}
	
}


var StyleSheetSwitcher = {
	
	initialize: function() {
		this.setActive(Cookies.read("style") || this.getPreferred());
		Event.observe(window, 'unload', this.unloadHandler.bindAsEventListener(this));
		
		allNodes = $A(document.getElementsByClassName("cssSwitch")); 
			allNodes.each(function(node, i) {
								   
				if(allNodes[i].innerHTML==Cookies.read("style")){allNodes[i].className+=' on';}
			
				allNodes[i].onclick = function() {
		
					StyleSheetSwitcher.setActive(this.innerHTML);
					allNodes.each(function(node, i) {allNodes[i].className ='cssSwitch'});
					this.className+=' on';
					
					
					var nodes =  $$('#middle  object');
						nodes.each(function(node){
							thenode=node.parentNode;
							thetitle = node.title;
							node.remove();
							thenode.update(thetitle) ;
						}); 
					
				};
		});
		
		
	},

	unloadHandler: function() {
		Cookies.create("style", this.getActive(), 365);
	},

	setActive: function(title) {
		$$("link").each(function(link) {
			if (link && link.getAttribute("rel").indexOf("style") != -1 && link.getAttribute("title")) {
				link.disabled = true;
				if (link.getAttribute("title") == title) link.disabled = false;
			}
		});
	},

	getActive: function() {
		var element = $$("link").detect(function(link) {
			return (
				link.getAttribute("rel").indexOf("style") != -1 &&
				link.getAttribute("title") && !link.disabled);
		});
		return element? element.getAttribute("title") : "";
	},

	getPreferred: function() {
		var element = $$("link").detect(function(link) {
			return (
				link.getAttribute("rel").indexOf("style") != -1 && 
				link.getAttribute("rel").indexOf("alt") == -1 &&
				link.getAttribute("title"));
		});
		return element? element.getAttribute("title") : "";
	}
};



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

	read: function(name) {
		var nameEQ = name + "=";
		return (document.cookie.split(/;\s*/).detect(function(cookie) {
			return (cookie.indexOf(nameEQ) == 0);
		}) || "").substr(nameEQ.length);
	},

	exists: function(name) {
		return this.read(name) !== "";
	}
}



Event.observe(window, 'load', citrusCMS.load, false);