/*
_________________________________________________________________________________________________
    
pz.zapbutton
_________________________________________________________________________________________________
  
*/

jQuery.fn.zapbutton = function(oSettings)
{

	return this.each(
		function()
		{
			if(oSettings==undefined) oSettings={};
			
			var _this = jQuery(this);
			
			if(!_this.hasClass("pz-zapbutton-complete")) {
				var _dispatch;
				var _directConnect = oSettings._directConnect || false;
				var _keyholeConnect = oSettings._keyholeConnect || false; //random
				var _broadcastButton = oSettings._broadcastButton || false;
				var _screenheight = 450; //(screen.height * 0.75);
				var _screenwidth = 848; //(_screenheight * 16 / 9);
				
				var _externalID = undefined;
				if(_directConnect) {
					_externalID = _this.attr("id"); 
				}
				
				_this.mouseenter(function(){
					oLogic.currentZapButton = undefined;
					oLogic.currentBroadcastButton = undefined;
					
					if(_broadcastButton) {
						if(oLogic.broadcastwindow != null && oLogic.broadcastwindow.closed == false) {
							//default behaviour without dispatcher
							oLogic.openNewBroadcast = false;
							oLogic.currentBroadcastButton = _this;
							oLogic.currentBroadcastButton.css({'cursor' : 'pointer'});
							oLogic.broadcastDetection = true;
						} else {
							_dispatch = getFlexApplicationReference("PZWEBDISPATCHERSWF");
							_this.css({'cursor' : 'default'});
							oLogic.broadcastDetection = false;
							oLogic.clientDetectionWrongBrowser = false;
							if(_dispatch != undefined && (typeof _dispatch.dispatchJSToClientSite == 'function')) {
								oLogic.currentBroadcastButton = _this;
								_dispatch.dispatchJSToClientSite("isClientThere" + navigator.userAgent);
							}
						}
					} else {
						if(oLogic.clientwindow != null && oLogic.clientwindow.closed == false) {
							//default behaviour without dispatcher
							oLogic.openNewClient = false;
							oLogic.currentZapButton = _this;
							oLogic.currentZapButton.children('img:first').attr("src", oLogic.currentZapButton.children('img:first').attr("src").replace('_up.gif', '_over.gif'));
							oLogic.currentZapButton.css({'cursor' : 'pointer'});
							oLogic.clientDetection = true;
						} else {
							_dispatch = getFlexApplicationReference("PZWEBDISPATCHERSWF");
							_this.css({'cursor' : 'default'});
							oLogic.clientDetection = false;
							oLogic.clientDetectionWrongBrowser = false;
							if(_dispatch != undefined && (typeof _dispatch.dispatchJSToClientSite == 'function')) {
								oLogic.currentZapButton = _this;
								_dispatch.dispatchJSToClientSite("isClientThere" + navigator.userAgent);
							}
						}
					}
				});
				
				_this.mouseleave(function(){
					if(_broadcastButton) {
						oLogic.currentBroadcastButton = undefined;
						oLogic.broadcastDetection = false;
						oLogic.clientDetectionWrongBrowser = false;
					} else {
						oLogic.currentZapButton = undefined;
						oLogic.clientDetection = false;
						oLogic.clientDetectionWrongBrowser = false;
						_this.children('img:first').attr("src", _this.children('img:first').attr("src").replace('_over.gif','_up.gif'));
					}
				});
				
				_this.click(function() {
					if(_broadcastButton && oLogic.broadcastDetection) {
						if(oLogic.openNewBroadcast) {
							oLogic.broadcastwindow = window.open("http://www.peoplezapping.com/indexBroadcast.php", "pzBroadcastPopUp", "resizable=no, width=" + _screenwidth + ", height=" + _screenheight + ", left=5, top=5, scrollbars=no");
							oLogic.openNewBroadcast = false;
							oLogic.broadcastDetection = false;
						} else {
							oLogic.broadcastwindow = window.open("javascript:nothing()", "pzBroadcastPopUp");
						}
						
						oLogic.broadcastwindow.focus();
					} else if(oLogic.clientDetectionWrongBrowser) {
						//showModalAlert("Du hast unsere Broadcast Applikation in einem anderen Browser geöffnet! Bitte benutze diesen.. oder schließe die Applikation, um unsere Applikation mit Deinem \"Lieblings\"- Browser zu öffnen."); //TODO i18n
						alert("Du hast unsere Broadcast Applikation in einem anderen Browser geöffnet! Bitte benutze diesen.. oder schließe die Applikation, um unsere Applikation mit Deinem \"Lieblings\"- Browser zu öffnen."); //TODO i18n
					} else if(oLogic.clientDetection) {
						if(oLogic.openNewClient) {
							//alert("open new");
							//_this.children('img').//.src = this.src.replace('_up.gif','_over.gif');
							oLogic.clientwindow = window.open("http://www.peoplezapping.com/indexApp.php", "pzClientPopUp", "width=" + _screenwidth + ", height=" + _screenheight + ", left=5, top=5, scrollbars=no, resizable=yes");
						} else {
							//alert("open old");
							oLogic.clientwindow = window.open("javascript:nothing()", "pzClientPopUp");
						}
						
						oLogic.clientwindow.focus();
						
						/*
						 * use this syntax if 'var = externalConID;' is not always set
						 */
						if(typeof externalConID != 'undefined') {
							_externalID = externalConID;
							_directConnect = true;
						}
						
						if(_directConnect && _externalID != undefined) {
							$.ajax({
					        	url: 'http://www.peoplezapping.com/index.php?act=directConnect&placeid=' + _externalID + '&rid=1',
					        	type: 'GET',
					        	dataType: 'html',
					        	error: function(){
					            	//;
					        	},
					        	success: function(html){
					    			//true / full / false;
					        	}
					    	});
						} else if(_keyholeConnect) {
							$.ajax({
					        	url: 'http://www.peoplezapping.com/index.php?act=directConnectKeyhole&rid=1',
					        	type: 'GET',
					        	dataType: 'html',
					        	error: function(){
					            	//;
					        	},
					        	success: function(html){
					    			//true / full / false;
					        	}
					    	});
						}
					}
					
					return false;
				});
				
				//-- complete
				_this.addClass("pz-zapbutton-complete");
			}
		}		
		
	)

};