function init( )
{
	resimRenkAc( 70 );
}

function resimRenkAc( defaultOpacity )
{
	var imgs = document.getElementById( "image_tablo" ).getElementsByTagName( "IMG" );
	
	for ( img in imgs )
	{
		imgs[img].onmouseover = function() { this.style.filter = "alpha(opacity=100)"; this.style.opacity = "100"; };
		imgs[img].onmouseout = function() { this.style.filter = "alpha(opacity=" + defaultOpacity + ")"; this.style.opacity = ( defaultOpacity / 100 ) + ""; };
	}
}

function openVideo( vimeoId )
{
	var vimeo = document.getElementById( "vimeo" );
	var shadow = document.getElementById( "shadow" );
	
	vimeo.innerHTML = '<iframe src="http://player.vimeo.com/video/' + vimeoId + '?byline=0&amp;portrait=0" width="400" height="255" frameborder="0"></iframe><a href="javascript:closeVideo( )"><br /><img src="images/closelabel.gif"></a>';
	
	vimeo.style.display = 'block';
	shadow.style.display = 'block';
}

function closeVideo()
{
	var vimeo = document.getElementById( "vimeo" );
	var shadow = document.getElementById( "shadow" );
	
	vimeo.innerHTML = '';
	
	vimeo.style.display = 'none';
	shadow.style.display = 'none';
}