/*
 *	SetClass()
 *	CSS-Klasse eines Elements ändern
 *
 */

	function SetClass( ElementName, ClassName )
	{
	
		if ( typeof ElementName == 'object' )
		{
			ElementName.className = ClassName;
		}
		else
		{
			var MyElement = document.getElementById( ElementName );
			MyElement.className = ClassName;
		}
	
	}

	
	function ShowImage( ElementName, ClassName, ImageName, ImageFile, ImageWidth, ImageHeight )
	{
	
		var MyElement = document.getElementById( ElementName );
		MyElement.className = ClassName;

		var MyElement = document.getElementById( 'SubImage' );
        	MyElement.style.height = ImageHeight + "px";
        	MyElement.style.width = ImageWidth + "px";
        	MyElement.style.marginLeft = ( -ImageWidth / 2 ) + "px";
        	MyElement.style.marginTop = ( -ImageHeight / 2 ) + "px";

		var MyImage = document.getElementById( ImageName );
		MyImage.src = ImageFile;
        	MyImage.width = ImageWidth;
        	MyImage.height = ImageHeight;
        		
	}