String.prototype.Trim = function()	{ return this.replace(/(^\s*)|(\s*$)/g, "") }
String.prototype.Ltrim = function()	{ return this.replace(/(^\s*)/g, ""); }
String.prototype.Rtrim = function()	{ return this.replace(/(\s*$)/g, ""); }
function $(id) { return document.getElementById(id); }

//window.onhelp = function () { return false };
//document.onhelp = function () { return false; }
//function document.oncontextmenu () { return false; }
//document.oncontextmenu = function (e) { return false; }
onhelp = function () { return false; }
document.onkeydown = function(e)
{
	var keyname = "?";
	var keycode = 0, e = e || window.event;
	keycode = e.keyCode || e.which || e.charCode;
	
	if ( (keycode >= 112) && (keycode <= 123) )
	{
		if ( keycode == 112 )  {
			// F1
			keyname = "F1";
			SendToAS("F1");
		} else if ( keycode == 113 ) {
			// F2 - STOP
			keyname = "F2";
			SendToAS("F2");
		} else if ( keycode == 114 ) {
			// F3 - Left Para - STEP1
			//btnSTEP1_click()
			keyname = "F3";
			SendToAS("F3");
		} else if ( keycode == 115 ) {
			// F4 - Right Para - STEP2
			keyname = "F4";
			SendToAS("F4");
		} else if ( keycode == 116 ) {
			// F5 - R
			keyname = "F5";
			SendToAS("F5");
		} else if ( keycode == 117 ) {
			// F6
			keyname = "F6";
			SendToAS("F6");
		} else if ( keycode == 118 ) {
			// F7
			keyname = "F7";
			SendToAS("F7");
		} else if ( keycode == 119 ) {
			// F8
			keyname = "F8";
			SendToAS("F8");		
		} else if ( keycode == 120 ) {
			// F9
			keyname = "F9";
			SendToAS("F9");
		} else if ( keycode == 121 ) {
			// F10
			keyname = "F10";
			SendToAS("F10");
		} else if ( keycode == 122 ) {
			// F11
			keyname = "F11";
			SendToAS("F11");
		} else if ( keycode == 123 ) {
			// F12
			keyname = "F12";
			SendToAS("F12");
		}
	
		//document.getElementById("funckey").innerHTML = keyname;
		
		//event.keyCode = 0;
		//event.cancelBubble = true;
		//event.returnValue = false;
		/*
		e.keyCode = 0;
		e.cancelBubble = true;
		e.returnValue = false;
		*/
		if ( navigator.userAgent.indexOf("MSIE") > 0 ) {
			e.keyCode = 0;
            e.returnValue = false;
        }
        // Firefox等其他浏览
        else {  
            e.preventDefault();
            e.stopPropagation();
        }  
		
		return false;
	} // if

} // func

function thisMovieOLD(movieName)
{
  	if ( navigator.appName.indexOf("Microsoft") != -1 ) {
    	return window[movieName];
  	} else {
    	return document[movieName];
  	}
}
function thisMovie(movieName)
{
	//return window[movieName] || document[movieName]; // FF无法执行
	return document[movieName] || window[movieName];
}
function SendToAS(s) {
	//document.getElementById("disp2").innerHTML = "Send To AS: " + s;
	thisMovie("player").SendToFLASH(s);
    //thisMovie('player').SendToASx(s);
}
function SendToJS(s) {
	document.getElementById("disp2").innerHTML = s;
}

//

function KG_editWin()
{
	if ( document.getElementById("editWin").style.display == "none" ) {
		document.getElementById("editWin").style.display = "block"; 
		document.getElementById("btn_editWin").innerText = "关闭听写窗";
	}else {
		document.getElementById("editWin").style.display = "none"; 
		document.getElementById("btn_editWin").innerText = "打开听写窗";
	}
}
function KG_srcWin()
{
	if ( document.getElementById("srcWin").style.display == "none" ) {
		document.getElementById("srcWin").style.display = "block"; 
		document.getElementById("btn_srcWin").innerText = "关闭源稿窗";
	} else {
		document.getElementById("srcWin").style.display = "none"; 
		document.getElementById("btn_srcWin").innerText = "打开源稿窗";
	}
}

function FontSize(w, f)
// w=0:编辑窗 w=1:源稿窗
// f=0:缺省字号 f=-1:减小一号 f=1:增大一号
{
	if ( f == 0 )		// 恢复缺省字号
	// set to default font size
	{
		// 先要判断是哪一个窗的
		( w == 0 ) ? (document.getElementById("editWinForm").editWinText.style.fontSize =  "16px") : ( document.getElementById("srcWinText").style.fontSize = "16px") ;
		return;
	}
	
	var n;
	// 取得当前字号大小
	n = ( w == 0 ) ? parseInt(document.getElementById("editWinForm").editWinText.style.fontSize) : parseInt(document.getElementById("srcWinText").style.fontSize);

	if ( f == -1 )
	// minize
	{
		if ( n != 12 )	// 最小字号设定为12px
		{
			//form_text.text.style.fontSize = (n - 2) + "px";
			( w == 0 ) ? ( document.getElementById("editWinForm").editWinText.style.fontSize = (n - 2) + "px") : ( document.getElementById("srcWinText").style.fontSize = (n - 2) + "px") ;
		}
	}
	else if ( f == 1 )
	// enlarge
	{
		if ( n != 20 )	// 最大字号设定为20px
		{
			//form_text.text.style.fontSize = (n + 2) + "px";
			( w == 0) ? ( document.getElementById("editWinForm").editWinText.style.fontSize = (n + 2) + "px") : ( document.getElementById("srcWinText").style.fontSize = (n + 2) + "px");
		}
	}
}

function Send()
{
	var s = document.getElementById("editWinForm").editWinText.value.Trim();
	if ( s == "" )
	{
		alert("你啥都没写，保存个啥？！:-D \n\nNotice: Nothing To Save!");
		return;
	}
	if ( s.length > 100000 )
	{
		alert("亲：你写得太多了，我保存不下！@_@\n\nNotice: Text Length Cannot Access 100K !");
		return;
	}
	document.getElementById("editWinForm").submit();
}

function btna_click()
{
	$('btna').innerHTML = '当前播放音频';
	$('btnv').innerHTML = '播放视频';
	$('audiocombo').style.display = 'block';
	$('videoplayerbox').style.display = 'none';
}

function btnv_click()
{
	$('btnv').innerHTML = '当前播放视频';
	$('btna').innerHTML = '播放音频';
	$('audiocombo').style.display = 'none';
	$('videoplayerbox').style.display = 'block';
}

//var qplayer = document.all ? $('qplayer_ie') : $('qplayer_ff');

// END