function subFolder(id){

	id = document.getElementById('f' + id);
	
    	if(id.style.display == 'none'){
    		id.style.display = '';
    	}else{
		id.style.display = 'none';
	}
	
}
function checkOrder(id){
	
	document.getElementById('val05y').checked = false;
	document.getElementById('val1y').checked = false;
	document.getElementById('val2y').checked = false;
	
	document.getElementById(id).checked = true;
}
function numbersonly(myfield, e, dec){
	var key;
	var keychar;
	if (window.event)key = window.event.keyCode;
	else if (e) key = e.which;
	else
   		return true;

	keychar = String.fromCharCode(key);

	if ((key==null) || (key==0) || (key==8) || 
		(key==9) || (key==13) || (key==27) )
	return true;

	else if ((("0123456789").indexOf(keychar) > -1))
   		return true;

	else if (dec && (keychar == ".")){
   		myfield.form.elements[dec].focus();
   		return false;
	}else
   		return false;
}
function showImage(dir,img){

	w = 840;
	h = 640;

	sb = 0;

	if (w > 990){
		w = 990;
		sb = 1;
	}
	if (h > 720){
		h = 720;
		sb = 1;
	}
	if (sb == 1 & w <= 990){
		w = w + 20;
	}
	if (sb == 1 & h <= 720){
		h = h + 20;
	}	
	
     	l = (screen.width - w) / 2;
     	t = (screen.height - h) / 2;

	path = "/image.php?dir=" + dir + "&img=" + img;
	win = "top="+t+", left="+l+", toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars="+ sb +",resizable=0,width="+ w +",height="+ h; 

	ValImage = window.open(path, "ValImage", win);
	ValImage.resizeTo(w + 20,h + 70);
	ValImage.focus();
	
}
function showAdd(img){

	w = 840;
	h = 640;

	sb = 0;

     	l = (screen.width - w) / 2;
     	t = (screen.height - h) / 2;

	path = "/image.php?&img=" + img;
	win = "top="+t+", left="+l+", toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars="+ sb +",resizable=0,width="+ w +",height="+ h; 

	ValImage = window.open(path, "ValImage", win);
	ValImage.resizeTo(w + 20,h + 70);
	ValImage.focus();
	
}
function showCA(id){
	
	s = document.getElementById(id);
	d = document.getElementById(id + 'd');
	
	pos = findPos(s);
	
	d.style.display = '';
	d.style.top = pos.top + 20 + 'px';
	d.style.left = pos.left + 20 + 'px';
}
function hideCA(id){
	
	d = document.getElementById(id + 'd');
	d.style.display = 'none';
}
function findPos(obj){
	var posX = obj.offsetLeft;
	var posY = obj.offsetTop;
	
	while(obj.offsetParent){
		posX = posX + obj.offsetParent.offsetLeft;
		posY = posY + obj.offsetParent.offsetTop;
		
		if (obj == document.getElementsByTagName('body')[0]){
			break;
		}else{
			obj = obj.offsetParent;
		}
	}

   	return {left:posX,top:posY};

}
function displayVideo(id){

	var video = new SWFObject("/flash/flvplayer.swf","single","480","380","7");	
	video.addParam("allowfullscreen","true");
	video.addVariable("file","/video/"+ id +".flv");
	video.addVariable("image","/layout/video.jpg");
	video.addVariable("width","480");
	video.addVariable("height","380");
	video.write("docvideo");
}