var yuiElements = new Array();
var onSuccessFunctions = new Array();

function loadYUI(script_name) {
	yuiElements.push(script_name);
}

function addOnLoad(function_name) {
	onSuccessFunctions.push(function_name);
}

function runLoadYUI() {
	/*
	var loader = new YAHOO.util.YUILoader({
	    require: yuiElements,
	    loadOptional: true,
	    skin: {
	        defaultSkin: 'sam2',
	        overrides: { 
	            colorpicker: ['myCPSkin'],
	            treeview: ['myTVSkin']
	        }
	    },

	    onSuccess: function() {
	    	
	    	var buzzEvent = new YAHOO.util.CustomEvent("buzzEvent"); 
			for ( keyVar in onSuccessFunctions) {
				buzzEvent.subscribe(onSuccessFunctions[keyVar]);
			}
			buzzEvent.fire();
	    },
	    timeout: 10000,
	    combine: true
	});
	loader.insert();
	*/
}

var dncHandleFailure = function(o){
	alert("error: "+o.statusText);
}

var dncHandleSuccess = function(o){
	objJson = eval('(' + o.responseText + ')');
	
	//alert(objJson.html);
	
	if (!objJson){
		dncSimpleDialog("Error!", o.responseText);
	}
	if (objJson.result=="false"){
		dncSimpleDialog("Warning!", objJson.result_message);
				
	} else if (objJson.result=="true"){
		
		dncSimpleDialog("Success!", objJson.result_message);
		o.argument.successFunction(objJson);
		
	} else {
		o.argument.successFunction(objJson);
		
		var javascript_arr = objJson.javascript;
		var stylesheet_arr = objJson.stylesheet;
		var div_arr = objJson.div;
		if (javascript_arr){
			for (i=0; i < javascript_arr.length; i++) {
				loadJavascript(javascript_arr[i]);
			}
		}
		
		if (stylesheet_arr){
			for (i=0; i < stylesheet_arr.length; i++) {
				loadStylesheet(stylesheet_arr[i]);
			}
		}
		
		if (div_arr){
			for (i=0; i < div_arr.length; i++) {
				
				loadHeadDiv(div_arr[i]);
			}
		}
	}
}

var dncPanelWait = null;

function initDncPanelWait(){
	return true;
	// create the panel
	dncPanelWait =  new YAHOO.widget.Panel("wait", { 	width:"240px",  
																fixedcenter:true, 
																underlay:"shadow", 
																close:false, 
																visible:false,  
																draggable:false, 
																modal:true
																// effect:{effect:YAHOO.widget.ContainerEffect.FADE, duration:0.5
														} );
																
	dncPanelWait.setHeader("Working, please wait...");
	dncPanelWait.setBody("<img src=\"/DNC-FW/templates/default/images/loading.gif\"/>");
	dncPanelWait.render(document.body);
	dncPanelWait.show();
}

function makeRequest(callback_var, bb_url){
	var dnc_callback =	{
						success:dncHandleSuccess,
						failure:dncHandleFailure,
						argument: {successFunction: callback_var}
						};
						
	var sUrl = bb_url;
	//alert(sUrl);
	/*
	for(var field in get_args){
		sUrl = sUrl+"&"+field+"="+get_args[field];
	}
	*/
	var request = YAHOO.util.Connect.asyncRequest('GET', sUrl, dnc_callback);
	return false;
}


loadYUI("connection");

window.onload = function () {
	var buzzEvent = new YAHOO.util.CustomEvent("buzzEvent"); 
	for ( keyVar in onSuccessFunctions) {
		buzzEvent.subscribe(onSuccessFunctions[keyVar]);
	}
	buzzEvent.fire();
	//runLoadYUI();
};

var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{
			string: navigator.userAgent,
			subString: "Chrome",
			identity: "Chrome"
		},
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari",
			versionSearch: "Version"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			   string: navigator.userAgent,
			   subString: "iPhone",
			   identity: "iPhone/iPod"
	    },
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();