// JavaScript Document - to make it dynamic it is saved as JSP file




//Funtion to hide the links on the web page when any action is performed.
function hideLinks(_event)
{
 if(_event.srcElement.nodeName == 'A' || _event.srcElement.nodeName == 'a'){
		if(_event.srcElement.id.indexOf("playButton") > -1){
	    	return;
	    } else {
		     // Variables
		     var anchorTags = document.getElementsByTagName("a");
		     var i = 0;
		     // Loop through anchor tags
		     for( i = 0; i < anchorTags.length; i++ )
		     {	           
		          anchorTags[i].disabled=true; 
		     }
	     }
     }
}

//player
//var time = setTimeout('TimeOut()', 5000);
var lastItem = null;
var time = null;
function PlayTrackOld(path,e)
{
		
	if (lastItem != null && lastItem != e){
		// handle previous item
		lastItem.className = "tuneButtonPlay";
		lastItem.title = "Play";
	}
	lastItem = e;

	if (e.className == "tuneButtonPlay")
	{
		e.className = "tuneButtonStop";
		e.title = "Stop";
		
		
			var currentURL = document.location.href;
			//alert(currentURL);
			var playServletURLPrefix = getPrefix(currentURL);
			//alert(playServletURLPrefix);
			path = playServletURLPrefix + path
			//alert(path);
			
		
		BindPlayer(path);
		clearTimeout(time);
		time = setTimeout('BindPlayer(\'+path+\')', 30000);
		return false; //
	} else {
		StopTrack();
		clearTimeout(time);
		e.className = "tuneButtonPlay";
		e.title = "Play";
	}

}

function getPrefix(currentURL) {
	var retPrefix = '';
	var arr = new Array();
	arr = currentURL.split('/');
	//alert(arr);
	//alert(arr.length);

	// remove the 2 last strings , for example : public/home.jsf
	for(i=0;i<arr.length-2;i++){
	  //alert(arr[i]);
	  retPrefix = retPrefix + arr[i] +"/";
	}
	return retPrefix;
}

function StopTrack()
{
	document.getElementById("player").innerHTML = "";
	//player.controller.stop();
}

//******************* NOT USED: player testing *************************//
function BindPlayer(path)
{
	if ((navigator.userAgent.indexOf('MSIE') != -1) && (navigator.userAgent.indexOf('Win') != -1)) {

		var winContent_ = "<p>" + path + "</p><br />";
		winContent_ += "<object width='300' height='42' id='player_test3' name='player_test3' classid='CLSID:22D6f312-B0F6-11D0-94AB-0080C74C7E95' codebase='http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701' type='application/x-oleobject'>";
		winContent_ += "<param name='FileName' value='" + path + "'>";
		winContent_ += "<param name='AudioStream' value='1'>";
		winContent_ += "<param name='autoplay' value='true'>";
		winContent_ += "<param name='controller' value='true'>";
		winContent_ += "<embed src='" + path + "' autostart='true' loop='false' width='300' height='42' controller='true' bgcolor='#FF9900'></embed>";
		winContent_ += "</object>";

		document.getElementById("player").innerHTML = winContent_;
	} else if ((navigator.userAgent.indexOf('Opera') != -1) || (navigator.userAgent.indexOf('Netscape') != -1)) {

			var winContent_ = "<p>" + path+ "</p><br />";

			winContent_ +="<object classid='clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B' codebase='http://www.apple.com/qtactivex/qtplugin.cab' width='320' height='260'>";
 			winContent_ +="<param name='FileName' value='"+ path +"' />";
 			winContent_ +="<param name='controller' value='true' />";
 			winContent_ +="<param name='autoplay' value='true' />";
			winContent_ +="<param name='autostart' value='true' />";
			winContent_ +="</object>";



			document.getElementById("player").innerHTML = winContent_;
	} else {
			var winContent_ = "<p>" + path + "</p><br />";

			winContent_ += "<object width='300' height='42' id='player_test3' name='player_test3' classid='CLSID:22D6f312-B0F6-11D0-94AB-0080C74C7E95' codebase='http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701' type='application/x-oleobject'>";
			winContent_ += "<param name='FileName' value='" + path + "'>";
			winContent_ += "<param name='autoplay' value='true'>";
			winContent_ += "<param name='controller' value='true'>";
			winContent_ += "<embed src='" + path + "' autostart='true' loop='false' width='300' height='42' controller='true' bgcolor='#FF9900'></embed>";
			winContent_ += "</object>";

			document.getElementById("player").innerHTML = winContent_;
	}
	//alert(document.getElementById("player").innerHTML);
}

//******************* for help page *************************//
function showhelpdesc(id) {
	//alert(document.getElementById("helpdesc_"+id).className)
	if(document.getElementById("helpdesc_"+id).className=='helpdesc none')
	{
		document.getElementById("helpdesc_"+id).className='helpdesc block';
		document.getElementById("side_"+id).className='side';
		document.getElementById("txt_"+id).className='TtlOpenQuestion';
	}
	else
	{
		document.getElementById("helpdesc_"+id).className='helpdesc none';
		document.getElementById("side_"+id).className='sideclose';
		document.getElementById("txt_"+id).className='txt';
	}
}

//******************* NOT USED: pop up windows *************************//
function funDialAssContInfo(){
	window.open("funDialAssContInfo.html", "", "left=10,top=10,width=650,height=600,resizable=no,scaleable=yes,status=yes,scrollbars=yes");
}

function funDialAssGroupInfo(){
	window.open("funDialAssGroupInfo.html", "", "left=10,top=10,width=650,height=600,resizable=no,scaleable=yes,status=yes,scrollbars=yes");
}

function funDialAssAllcallers(){
	window.open("funDialAssAllcallers.html", "", "left=10,top=10,width=650,height=600,resizable=no,scaleable=yes,status=yes,scrollbars=yes");
}

function funDialTunesList(){
	window.open("funDialTunesList.html", "", "left=10,top=10,width=650,height=600,resizable=no,scaleable=yes,status=yes,scrollbars=yes");
}

function playListAssignTunes(){
	window.open("playListAssignTunes.html", "", "left=10,top=10,width=650,height=240,resizable=no,scaleable=yes,status=yes,scrollbars=no");
}

function errorPopUp(){
	window.open("errorPopUp.html", "", "left=10,top=10,width=650,height=240,resizable=no,scaleable=yes,status=yes,scrollbars=no");
}

//******************* Generic open window *************************//
function openWindow(url,wName,params){
	url=url.trim();
	if(url == "")
	  url="../public/error.jsp"
		
	window.open(url,wName,params);
}

//****** TODO: update external price list function to create window by screen size **********//
function openExternalPriceList(url,wName)
{
	params='width=750,height=460,resizable=0';
	openWindow(url, wName, params);
}

//******************* Navigation menu for side and top bar *************************//
function findNavElement(sectionNum, level){
	var c = 20;
	for(var i=0;i<c;++i){
		var element = document.getElementById("_id" + i + level +sectionNum);
		if(element != null){
			return element;
		}
	}
}


function markNavButton(sectionNum){
	//var element = document.getElementById("_id0:nav"+sectionNum);
	var element = findNavElement(sectionNum,":nav");

	if( element != null){
		element.className="menuLink currentPage";
	} else {
		//element = document.getElementById("_id0:topMenu:nav"+sectionNum);
		element = findNavElement(sectionNum,":topMenu:nav");
		if( element != null){
			element.className="menuLink currentPage";
		}else{
			element = findNavElement(sectionNum,":nonTry:nav");
			if( element != null){
				element.className="menuLink currentPage";
			}else{
				element = findNavElement(sectionNum,":try:nav");
				if( element != null){
					element.className="menuLink currentPage";
				}else{
					element = findNavElement(sectionNum,":topMenu:nonTry:nav");
					if( element != null){
						element.className="menuLink currentPage";
					}
				}
			}
		}
	}
}

//******************* Hide/Show assignments *************************//
function HideAssignments()
{
	document.getElementById("assignments").style.visibility = "hidden";
	document.getElementById("but+").innerHTML="<a href='javascript:ShowAssignments();' class='plusButt button style1'>+</a>";		
	document.getElementById("note").style.visibility = "hidden";
	//HideSpecial();
	//document.getElementById("special").style.visibility = "hidden";
}

function ShowAssignments()
{
	document.getElementById("assignments").style.visibility = "visible";
	document.getElementById("but+").innerHTML="<a href='javascript:HideAssignments();' class='plusButt button style1'>-</a>";	
	document.getElementById("note").style.visibility = "visible";
}


//******************* trapEnter *************************//
var defaultCommandId = "";//When the page is load , and pressing Enter , no command will be excuted
function trapEnter(evt) { 
	if (defaultCommandId==""){
		return true;
	}
	
	var keycode;
	if (evt.charCode)
       keycode = evt.charCode;
    else if (evt.keyCode)
         	keycode = evt.keyCode;	//for IE
    else if (evt.which)
        keycode = evt.which;		//for Firefox
    else
      keycode = 0;

	//alert(keycode);
    if (keycode == 13) {
      //alert(defaultCommandId);
      var command = document.getElementById("_id1:"+ defaultCommandId);
      //alert(command);
      command.click();
      return false;
  	}
  	else
      	return true;
}


//******************* setCommandOnEnter *************************//
function setCommandOnEnter(commandId) { 
	defaultCommandId = commandId;
}


function catchevent(id,e) {
	if(!e) {
	 var e = window.event;
	}
	
	if(e.which){
		if(e.which == 13){
			var el= document.getElementsByTagName("a");
			for(var i=0;i<el.length;i++){
				var elementId = el[i].id;
				if(elementId.indexOf(id) != -1){
					var clickevent=document.createEvent("MouseEvents")
					clickevent.initEvent("click", true, true)
					el[i].dispatchEvent(clickevent)
					//alert("A: fire element id " +id +" onclick");
					
				}
			}
		}
	}else {
		if(e.keyCode){
			eventtype=e.type;
			//alert("hi");
			if(eventtype == "keypress"){
				if(e.keyCode == 13){
					//get all the anchors
					var el= document.getElementsByTagName("a");
					
					for(var i=0;i<el.length;i++){
						var elementId = el[i].id;
						if(elementId.indexOf(id) != -1){
						
						
							el[i].fireEvent('onclick') ;
						}
					}
				}
			}
		}
	}
}

String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g, "");  };