function get_scroll_pos()
	{
	var ScrollTop = document.body.scrollTop;
	if (ScrollTop == 0)
		{
    		if (window.pageYOffset)
			ScrollTop = window.pageYOffset;
    		else
			ScrollTop = (document.body.parentElement) ? document.body.parentElement.scrollTop : 0;
		}
	return ScrollTop;
	}

function getElementsByClass( searchClass, domNode, tagName) {
	if (domNode == null) domNode = document;
	if (tagName == null) tagName = '*';
	var el = new Array();
	var tags = domNode.getElementsByTagName(tagName);
	var tcl = " "+searchClass+" ";
	for(i=0,j=0; i<tags.length; i++) {
		var test = " " + tags[i].className + " ";
		if (test.indexOf(tcl) != -1)
			el[j++] = tags[i];
	}
	return el;
}

function playVideo(evt, filename, width, height, pic)
	{
	if(arguments.length==1)
		{
		var e_out;
		var ie_var = "srcElement";
		var moz_var = "target";
		var prop_var = "filename";
		evt[moz_var] ? e_out = evt[moz_var][prop_var] : e_out = evt[ie_var][prop_var];

		}
	else
		{
		e_out = filename;
		}
    document.getElementById('video_player').style.top = get_scroll_pos()+(document.body.clientHeight/8)+'px';

    document.getElementById('video_player').style.height = height;
    document.getElementById('video_player').style.width = width;

    document.getElementById('video_player').style.display = 'block';

	var wy = 'http://uvd35.ru/img/'+e_out+'.flv';
    var flashvars = {way:wy, swf:"http://uvd35.ru/img/uflvplayer.swf", w:width, h:height, skin:"white", pic:'http://uvd35.ru/img/'+pic+'.jpg', autoplay:"0", tools:"2", q:"0", volume:"70", comment:""};
    var params = {bgcolor:"#FFFFFF", allowFullScreen:"true"}
    var attributes = {id:"video_player_pattern", name:"video_player_pattern_swf"};
    swfobject.embedSWF("http://uvd35.ru/img/uflvplayer.swf", "video_player_pattern", width, height, "9.0.0", "http://videopresent.test/img/expressInstall.swf", flashvars, params, attributes);

	}

function close_video()
{
	var swfobj = document.getElementById('video_player_pattern');
	var video_player_pattern = document.createElement('div');
	video_player_pattern.setAttribute('id', 'video_player_pattern');
	document.getElementById('video_player').removeChild(swfobj);
	document.getElementById('video_player').appendChild(video_player_pattern);
	document.getElementById('video_player').style.display = 'none';
}