function on(pic,id) {
var pPic = document.getElementById('pic_' + id);

eval("pPic.src =" + pic);
}

function upload() {
	// hide old iframe
	var par = window.parent.document;
	var num = par.getElementsByTagName('iframe').length - 1;
	var iframe = par.getElementsByTagName('iframe')[num];
	iframe.className = 'hidden';
	
	// create new iframe
	var new_iframe = par.createElement('iframe');
	new_iframe.src = 'upload.php';
	new_iframe.frameBorder = '0';
	par.getElementById('iframe').appendChild(new_iframe);
	
	// add image progress
	var images = par.getElementById('images');
	var new_div = par.createElement('div');
	var new_img = par.createElement('img');
	new_img.src = 'indicator.gif';
	new_img.className = 'load';
	new_div.appendChild(new_img);
	images.appendChild(new_div);
	
	// send
	var imgnum = images.getElementsByTagName('div').length - 1;
	document.iform.imgnum.value = imgnum;
	setTimeout(document.iform.submit(),5000);
}

if (document.images)
{ 
img1on = new Image;    img1off = new Image; 
img2on = new Image;    img2off = new Image;
img3on = new Image;    img3off = new Image; 
img4on = new Image;    img4off = new Image;
img5on = new Image;    img5off = new Image; 
img6on = new Image;    img6off = new Image;
img7on = new Image;    img7off = new Image; 
img8on = new Image;    img8off = new Image; 
img9on = new Image;    img9off = new Image;

img1on.src = "./pic/tags/bold1.gif";		img1off.src = "./pic/tags/bold.gif";
img2on.src = "./pic/tags/italic1.gif";		img2off.src = "./pic/tags/italic.gif";
img3on.src = "./pic/tags/underline1.gif";	img3off.src = "./pic/tags/underline.gif";
img4on.src = "./pic/tags/list1.gif";		img4off.src = "./pic/tags/list.gif";
img5on.src = "./pic/tags/quote1.gif";		img5off.src = "./pic/tags/quote.gif";
img6on.src = "./pic/tags/url1.gif";		img6off.src = "./pic/tags/url.gif";
img7on.src = "./pic/tags/img1.gif";		img7off.src = "./pic/tags/img.gif";
img8on.src = "./pic/tags/rus1.gif";		img8off.src = "./pic/tags/rus.gif";
img9on.src = "./pic/tags/eng1.gif";		img9off.src = "./pic/tags/eng.gif";
}

function img_act(imgName) {
if (document.images)
{ imgOn = eval (imgName + "on.src");
document [imgName].src = imgOn; } }

function img_inact(imgName) {
if (document.images)
{ imgOff = eval(imgName + "off.src");
document [imgName].src = imgOff; } }