function initFileUploads() {
	var W3CDOM = (document.createElement && document.getElementsByTagName);
	if (!W3CDOM) return;
	var fakeFileUpload = document.createElement('div');
	fakeFileUpload.className = 'fakefile';
	var input=fakeFileUpload.appendChild(document.createElement('input'));
	input.className = 'input_text';
	input.style.width='255px';
	input.value = 'Фотография';
	var image = document.createElement('input');
	image.type='button';
	image.className = 'ob_button';
	image.value='обзор...';
	fakeFileUpload.appendChild(image);
	var x = document.getElementsByTagName('input');
	for (var i=0;i<x.length;i++) {
		if (x[i].type != 'file') continue;
		if (x[i].parentNode.className != 'fileinputs') continue;
		x[i].className = 'file hidden';
		var clone = fakeFileUpload.cloneNode(true);
		x[i].parentNode.appendChild(clone);
		x[i].relatedElement = clone.getElementsByTagName('input')[0];
		x[i].onfocus =function () {if (this.relatedElement.value=='Фотография')
		this.relatedElement.value=''}
		x[i].onblur =function () {if (this.relatedElement.value=='')
		this.relatedElement.value='Фотография'}
		x[i].onchange = x[i].onmouseout = function () {
			if (this.value!='')
			this.relatedElement.value = this.value;
		}
	}
}
function confirmDelete(id, ask, url)
	{
		temp = window.confirm(ask);
		if (temp)
		{
			window.location=url+id;
		}
	}

function Show(value) {
 setInterval("LoadMessages("+value+")",9000);
}
function LoadMessages(value) {
    var req = new JsHttpRequest();
    req.onreadystatechange = function() {
        if (req.readyState == 4) {
			if(req.responseJS.q!="")
			{
			document.getElementById('fl').style.display = '';
			if(document.getElementById('mes'))
            document.getElementById('mes').innerHTML = req.responseJS.q+' новых сообщении';
			}
        }
    }
req.open(null, 'messages_count.php', true);
req.send( {q: value } );
}	
function CeckCookies() {
var op= getcookies('op')
if(op==0)
{
document.getElementById('sm').style.display='none';
document.getElementById('chat').style.display='';
document.getElementById('raz').innerHTML='&nbsp;-&nbsp;&nbsp;&nbsp;свернуть';	
}
else
{
document.getElementById('sm').style.display='';
document.getElementById('chat').style.display='none';
document.getElementById('raz').innerHTML='&nbsp;+&nbsp;&nbsp;&nbsp;развернуть';
}
}