<!--
//
// ■ 进行动态按钮图文件的切换动作
//

 toggleKey = new Object();
 toggleKey[0] = "_off";
 toggleKey[1] = "_on";
 toggleKey[2] = "_ovr";
 toggleKey[3] = "_out";
 toggleKey[4] = "_mdn";
 toggleKey[5] = "_mup";

function imgChange(id , act){
	if(document.images){ document.images[id].src = eval("img."+ id + toggleKey[act] + ".src");}
}

// 当这段程序代码应用到播放器使用时：
// 以函式 imgChange('按钮识别名称',0) 进行的动作即使用 "off" 的图档；
// 以函式 imgChange('按钮识别名称',1) 进行的动作即使用 "on" 的图档。
// 下面的部份就是设定 "off" 与 "on" 的动态按钮图文件。
// vmute, pmode, rept, playt, pauzt, stopt 这些都是「按钮识别名称」。

 if(document.images){
	img = new Object();
	
// 「静音模式」按钮的图文件 (已关闭／已开启)
	img.vmute_off = new Image();
	img.vmute_off.src = "./img/btn_mute_off.gif";
	img.vmute_on = new Image();
	img.vmute_on.src = "./img/btn_mute_on.gif";
	
	// 「播放顺序模式」按钮的图文件 (循序／随机)
	img.pmode_off = new Image();
	img.pmode_off.src = "./img/btn_rndmode_on.gif";
	img.pmode_on = new Image();
	img.pmode_on.src = "./img/btn_rndmode_off.gif";

	// 「是否重复播放」按钮的图文件 (不重复／重复)
	img.rept_off = new Image();
	img.rept_off.src = "./img/btn_rept_off.gif";
	img.rept_on = new Image();
	img.rept_on.src = "./img/btn_rept_on.gif";

	// 「播放」按钮的图文件 (非播放中／播放中／鼠标移至时)
	img.playt_off = new Image();
	img.playt_off.src = "./img/btn_play.gif";
	img.playt_on = new Image();
	img.playt_on.src = "./img/btn_play_ovr.gif";
	img.playt_ovr = new Image();
	img.playt_ovr.src = "./img/btn_play_ovr.gif";


	// 「暂停」按钮的图文件 (非暂停中／暂停中／鼠标移至时)
	img.pauzt_off = new Image();
	img.pauzt_off.src = "./img/btn_pauz_off.gif";
	img.pauzt_on = new Image();
	img.pauzt_on.src = "./img/btn_pauz_on.gif";
	img.pauzt_ovr = new Image();
	img.pauzt_ovr.src = "./img/btn_pauz_ovr.gif";

	// 「停止」按钮的图文件 (未被停止／已停止／鼠标移至时)
	img.stopt_off = new Image();
	img.stopt_off.src = "./img/btn_stop.gif";
	img.stopt_on = new Image();
	img.stopt_on.src = "./img/btn_stop_ovr.gif";
	img.stopt_ovr = new Image();
	img.stopt_ovr.src = "./img/btn_stop_on.gif";
/*
	//Scope 捞固瘤 配臂
	img.scope_off=new Image();
	img.scope_off.src="./img/scope_off.gif";
	img.scope_on=new Image();
	img.scope_on.src="./img/scope_on.gif";
*/
	/// 「上一首曲目」按钮的图文件 (一般显示／鼠标移至时)
	img.prevt_out = new Image();
	img.prevt_out.src = "./img/btn_prev.gif";
	img.prevt_ovr = new Image();
	img.prevt_ovr.src = "./img/btn_prev_ovr.gif";

	// 「下一首曲目」按钮的图文件 (一般显示／鼠标移至时)
	img.nextt_out = new Image();
	img.nextt_out.src = "./img/btn_next.gif";
	img.nextt_ovr = new Image();
	img.nextt_ovr.src = "./img/btn_next_ovr.gif";

	// 「增加音量」按钮的图文件 (一般显示／鼠标移至时)
	img.vup_out = new Image();
	img.vup_out.src = "./img/btn_vup.gif";
	img.vup_ovr = new Image();
	img.vup_ovr.src = "./img/btn_vup_ovr.gif";

	// 「减少音量」按钮的图文件 (一般显示／鼠标移至时)
	img.vdn_out = new Image();
	img.vdn_out.src = "./img/btn_vdn.gif";
	img.vdn_ovr = new Image();
	img.vdn_ovr.src = "./img/btn_vdn_ovr.gif";

	// 「下拉菜单」按钮的图文件 (一般显示／鼠标移至时)
	img.playingt_out = new Image();
	img.playingt_out.src = "./img/sb_play_on.gif";
	img.playingt_ovr = new Image();
	img.playingt_ovr.src = "./img/sb_play_ovr.gif";

}

function imgtog(tg , act){
 if(tg=="vmute"){
	if(act=="2"){ imgChange("vmute", 1);}
	else{imgmute("vmute",0);}
 }

 if(tg=="vdn"){
	if(act=="2"){ imgChange("vdn", 2);}
	else{imgChange("vdn",3);}	
 }

 if(tg=="vup"){
	if(act=="2"){ imgChange("vup", 2);}
	else{imgChange("vup",3);}	
 }

 if(tg=="pmode"){
	if(act=="2"){ imgChange("pmode", 1);}
	else{imgrnd();}	
 }

 if(tg=="rept"){
	if(act=="2"){ imgChange("rept", 1);}
	else{imgrept();}	
 }

 if(tg=="nextt"){
	if(act=="2"){ imgChange("nextt", 2);}
	else{imgChange("nextt",3);}	
 }

 if(tg=="prevt"){
	if(act=="2"){ imgChange("prevt", 2);}
	else{imgChange("prevt",3);}	
 }

 if(tg=="pauzt"){
	if(act=="2"){ imgpauz(2);}
	else{imgpauz();}
}

 if(tg=="playt"){
	if(act=="2"){ imgplay(2);}
	else{imgplay();}
}

 if(tg=="stopt"){
	if(act=="2"){ imgstop(2);}
	else{imgstop();}
}

 if(tg=="playingt"){
	if(act=="2"){ imgChange("playingt", 2);}
	else{imgChange("playingt",3);}	
 }

}


function imgmute(){
 var ps=Exobud.settings;
 if(ps.mute){ imgChange("vmute",1);}
 else{imgChange("vmute",0);}
}

function imgrnd(){
 if(blnRndPlay){imgChange("pmode", 1);}
 else{imgChange("pmode", 0);}
}

function imgrept(){
 if(blnRept){imgChange("rept", 1);}
 else{imgChange("rept", 0);}
}

function imgpauz(f){
 var wmps=Exobud.playState;
 if(f==2){imgChange("pauzt",2);}
 else{ if(wmps==2){imgChange("pauzt",1);}
	else{imgChange("pauzt",0);}
 }
}

function imgplay(f){
 var wmps=Exobud.playState;
 if(f==2){ imgChange("playt",2);}
 else{ if(wmps==3){imgChange("playt",1);}
	else{imgChange("playt",0);}
 }
}

function imgstop(f){
 var wmps=Exobud.playState;
 if(f==2){ imgChange("stopt",2);}
 else{ if(wmps==2 || wmps==3){imgChange("stopt",0);}
	else{imgChange("stopt",1);}
	
 }
}