var nVolLeftPosition = 0;							// º¼·ý ¹Ù ¹è°æ ½ÃÀÛÁ¡
var nVolStartPosition = 0;							// º¼·ý ¹Ù ½ÃÀÛ Á¡
var nVolEndPosition = 40;							// º¼·ý ¹Ù ³¡ Á¡
var nVolume = 40;									// º¼·ý Ãʱ⠰ª
var nPrevVol;										// º¼·ýÀÌ º¯°æµÇ±â ÀüÀÇ °ª
var bIsVolumeSet = false;							// º¼·ý¹Ù µå·¡±× ¿©ºÎ
var nZoomed = 0;									// ±âº»°ª 1 : ÁܵÊ,   0 : Ãà¼ÒµÊ

function killErr(){return true;}
/*
function setVolumeBar(){
	nPrevVol = event.clientX;
	nVolLeftPosition = sound.style.pixelLeft;

	bIsVolumeSet = true;
	document.onmousemove=drag_dropie;
	if (document.all){document.onmouseup=endVolume;}
}
*/

function drag_dropie(){
	if (bIsVolumeSet==true){
		var mov = nVolLeftPosition+event.clientX-nPrevVol;
		if ((mov >= nVolStartPosition)  && (mov < nVolEndPosition)){
			cutpoint=nVolEndPosition-sound.style.pixelLeft;
			//document.all.soundbg.style.pixelWidth=48-cutpoint;
			//document.all.sbg.width = 58-cutpoint;
			sound.style.pixelLeft=nVolLeftPosition+event.clientX-nPrevVol;
			mplayer.Volume = -2500*(cutpoint/37);
			nVolume=sound.style.pixelLeft
			//nVolume1=document.all.sbg.width;
			mplayer.Mute=false;
		}
		return false;
	}
}
/*

function endVolume(){
	bIsVolumeSet=false;
}
*/
function ris(name, nsdoc){
	var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
	if (name == '') return;
	if (img && img.altsrc) {
		img.src    = img.altsrc;
		img.altsrc = null;
	}
}

function cis(name, nsdoc, rpath, preload){
	var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
	if (name == '') return;
	if (img) {
		img.altsrc = img.src;
		img.src    = rpath;
	}
}

function mutecheck(){
	if(document.all.mplayer.mute==0) document.all.mplayer.mute=1;
	else document.all.mplayer.mute=0;
}

var paramInfo = new Array;

function initParam(){
	var oldSize = paramInfo.length;
	for (var i=0; i<oldSize; i++) {
		paramInfo.length--;
	}
}

function setParam(paramName, paramValue){
	var idx = paramInfo.length;
	paramInfo[idx] = [];
	paramInfo[idx][0] = paramName;
	paramInfo[idx][1]= paramValue;
}


function playMedia(objID, objSource, objWidth, objHeight, objStyle){
	document.write('<OBJECT id="' + objID + '" name="' + objID + '" classid="clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95" ');
	document.write('WIDTH="' + objWidth + '" HEIGHT="' + objHeight + '" ' + objStyle + '>');
	for (var i=0; i<paramInfo.length; i++) {
		document.write('<PARAM NAME="' + paramInfo[i][0] + '" VALUE="'+ paramInfo[i][1] +'">');		
	}
	document.write('</OBJECT>');

}

function mplay(){
	document.getElementById('mplay').style.display='block';
	mplayer.play();
}
function mpause(){
	mplayer.stop();
	
}
function mstop(){
	mplayer.rewind();
}