var tb_pathToImage = "images/loadingAnimation.gif";
var params;
var rand;

/*!!!!!!!!!!!!!!!!! edit below this line at your own risk !!!!!!!!!!!!!!!!!!!!!!!*/

//on page load call tb_init
$(document).ready(function(){   					   
	tb_init('a.thickbox');//pass where to apply thickbox
});


/*function initFrameListener() {
	rand = Math.round(Math.random()*1000);
	//var j = "self.TB_iframeContent"+rand;
	
	//alert(j);
	$.frameReady(function(){
		$("#triggerOk").click(t_Ok);
		$("#triggerActivate").click(t_Activate);}, "self.TB_iframeContent"+rand); 
	}

*/
/*function t_Activate(strM) {
	$('#TB_window,#TB_overlay,#TB_HideSelect').trigger("unload").unbind().remove();
	showMessage(strActivate,"",true);
}

function t_Ok() {
	$('#TB_window,#TB_overlay,#TB_HideSelect').trigger("unload").unbind().remove();
	showMessage(msgOk,strCongratulations,false);
}
*/
//add thickbox to href & area elements that have a class of .thickbox
function tb_init(domChunk){
	$(domChunk).click(function(){
//	initFrameListener();
	var t = this.title || this.name || null;
	var a = this.href || this.alt;
	var g = this.rel || false;
	tb_show(t,a,g);
	this.blur();
	return false;
	});
}

function tb_show(caption, url, imageGroup) {//function called when the user clicks on a thickbox link
	imgLoader = new Image();// preload image
	imgLoader.src = tb_pathToImage;
	try {
		this.showFlash("hidden");
		
		var baseURL;
	   if(url.indexOf("?")!==-1){ //ff there is a query string involved
			baseURL = url.substr(0, url.indexOf("?"));
	   }else{ 
	   		baseURL = url;
	   }

		var queryString = url.replace(/^[^\?]+\??/,'');
		params = tb_parseQuery( queryString );
		if (typeof document.body.style.maxHeight === "undefined") {//if IE 6
			$("body","html").css({height: "100%", width: "100%"});
			$("html").css("overflow","hidden");
			if (document.getElementById("TB_HideSelect") === null) {//iframe to hide select elements in ie6
				
				if(params['big'] == "false") { 
					$("body").append("<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window_M'></div>");
				}
				///BIG POPUP
				else {
					$("body").append("<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>");
				}	
			
				
			}
		}else{//all others
			if(document.getElementById("TB_overlay") === null){
				///MEDIUM POPUP
				if(params['big'] == "false") { 
					$("body").append("<div id='TB_overlay'></div><div id='TB_window_M'></div>");
				}
				///BIG POPUP
				else {
					$("body").append("<div id='TB_overlay'></div><div id='TB_window'></div>");
				}				
			}
		}
		
		if(tb_detectMacXFF()){
			$("#TB_overlay").addClass("TB_overlayMacFFBGHack");//use png overlay so hide flash
		}else{
			$("#TB_overlay").addClass("TB_overlayBG");//use background and opacity
		}
		if(caption===null){caption="";}
		$("body").append("<div id='TB_load'><img src='"+imgLoader.src+"' /></div>");//add loader to the page
		$('#TB_load').show();//show loader
		
		if(document.getElementById('linksClix')) {
			document.getElementById('TB_overlay').style.top = "32px";
		} 

			TB_WIDTH = (params['width']*1) + 30 || 589; //defaults to 630 if no paramaters were added to URL
			TB_HEIGHT = (params['height']*1) + 40 || 450; //defaults to 440 if no paramaters were added to URL
			ajaxContentW = TB_WIDTH - 32;
			ajaxContentH = TB_HEIGHT - 75;
			if(url.indexOf('TB_iframe') != -1){// either iframe or ajax window		

				urlNoQuery = url.split('TB_');
				$("#TB_iframeContent").remove();
				if(params['modal'] != "true"){//iframe no modal
					///MEDIUM POPUP
					if(params['big'] == "false") {
					$("#TB_window_M").append("<div id='TB_close'><div id='btClose'><a href=''></a></div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+rand+"' onload='tb_showIframe()' style='padding-top:5px;width:424px;height:280px;' allowTransparency='true' > </iframe></div>"); }
					///BIG POPUP
					else {
					$("#TB_window").append("<div id='TB_close'><div id='btClose'><a href=''></a></div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+rand+"' onload='tb_showIframe()' style='padding-top:10px;width:"+(ajaxContentW + 22)+"px;height:"+(ajaxContentH + 22)+"px;' allowTransparency='true' > </iframe></div>"); 					
					}


		imgs = document.getElementsByTagName('img');
		for(i = 0; i < imgs.length; i++) {
			imgs[i].style.display = "inline";
		}




				}
			}	
			$("#btClose").click(tb_remove);
			
				if(url.indexOf('TB_iframe') != -1){
					tb_position();
					if($.browser.safari){//safari needs help because it will not fire iframe onload
						$("#TB_load").remove();
						$("#TB_window").css({display:"block"});
					}
				}
			


		
	} catch(e) {
		//nothing here
	}
}

//helper functions below
function tb_showIframe(){
	$("#TB_load").remove();
	///MEDIUM POPUP
	if(params['big'] == "false") {
		$("#TB_window_M").css({display:"block"});
	}
	///BIG POPUP
	else {
		$("#TB_window").css({display:"block"});
	}
	
}

function tb_remove() {

	///MEDIUM POPUP
	if(params['big'] == "false") {
		$('#TB_window_M,#TB_overlay,#TB_HideSelect').trigger("unload").unbind().remove();showFlash("visible");
	} 
	///BIG POPUP 
	else {
		$('#TB_window,#TB_overlay,#TB_HideSelect').trigger("unload").unbind().remove();showFlash("visible");
	}
 //	$("#TB_imageOff").unbind("click");
	
	$("#TB_load").remove();
	if (typeof document.body.style.maxHeight == "undefined") {//if IE 6
		$("body","html").css({height: "auto", width: "auto"});
		$("html").css("overflow","");
	}
	document.onkeydown = "";
	document.onkeyup = "";
	return false;
}

function getFlashMovie(movieName) {
  var isIE = navigator.appName.indexOf("Microsoft") != -1;
  return (isIE) ? window[movieName] : document[movieName];
}


function showFlash(val) {
	fc = document.getElementById('flashcontent');
	fc.style.visibility = val;
	fc = document.getElementById('flashcontent2');
	fc.style.visibility = val;
	fc = document.getElementById('flashcontent3');
	fc.style.visibility = val;
	if(val=="hidden")
		getFlashMovie("Mingle2").sendTextToFlash("nosound");
	else 
		getFlashMovie("Mingle2").sendTextToFlash("sound");
}

function tb_position() {
	///MEDIUM POPUP
	if(params['big'] == "false") {
		$("#TB_window_M").css({marginLeft: '-220px', width:'435px'});
		$("#TB_window_M").css({marginTop: '-150px'});
	}
	///BIG POPUP
	else {
		$("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width:'585px'});
		$("#TB_window").css({marginTop: '-' + parseInt((TB_HEIGHT / 2),10) + 'px'});
	}
	

}

function tb_parseQuery ( query ) {
   var Params = {};
   if ( ! query ) {return Params;}// return empty object
   var Pairs = query.split(/[;&]/);
   for ( var i = 0; i < Pairs.length; i++ ) {
      var KeyVal = Pairs[i].split('=');
      if ( ! KeyVal || KeyVal.length != 2 ) {continue;}
      var key = unescape( KeyVal[0] );
      var val = unescape( KeyVal[1] );
      val = val.replace(/\+/g, ' ');
      Params[key] = val;
   }
   return Params;
}

function tb_getPageSize(){
	var de = document.documentElement;
	var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
	var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
	arrayPageSize = [w,h];
	return arrayPageSize;
}

function tb_detectMacXFF() {
  var userAgent = navigator.userAgent.toLowerCase();
 /* alert(userAgent);
   if (userAgent.indexOf('opera') != -1) {
	   alert('opera');
	   return true;
   } */
  if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1) {
    return true;
  }
}