
	
	function RethinkPNGDivs ( Url )
	{
		if ( navigator.userAgent.indexOf ( "MSIE" ) > 0 )
		{
			var eles = document.getElementsByTagName ( "div" );
			if ( eles )
			{
				for ( var a = 0; a < eles.length; a++ )
				{
					var Back = eles[ a ].style.backgroundImage + "";
					if ( Back.indexOf ( ".png" ) > 0 )
					{
						Back = Back.replace ( "'", "" );
						Back = Back.split ( "url(" );
						Back = Back[ 1 ];
						Back = Back.split ( ")" );
						Back = Back[ 0 ];
						eles[ a ].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + Url + Back + "', sizingMethod='scale')";
						eles[ a ].style.background = "none";
					}
				}
			}
		}
	}

	function showImage ( title, url )
	{
		var win = window.open ( "", "", "width=670,height=510,topbar=no,toolbars=no,toolbar=no,scrolling=no,scrollbars=no,resize=no,status=no" );
		win.document.write ( "" +
		"<html><head><title>" + title + "</title><body><img style=\"cursor: hand; cursor: pointer\" src=\"" + url + "\" /></body></html>"
		);
		win.document.body.onclick = function ( ) { win.close(); };
	}
	
	function openpopup ( )
	{
		var win;
		win = window.open ( "iso.php", "", "width=800,height=500,topbar=no,status=no,scrolling=no,scrollbars=no,resize=no" );
	}

	function verifyForm ( )
	{
		if ( document.contactform )
		{
			var formen = document.contactform;
			if ( formen.Navn.value.length < 1 )
			{
				alert ( "Du må fylle inn navnet ditt." );
				formen.Navn.focus ( );
				return false;
			}
			if ( formen.Email.value.length < 1 && formen.Telefon.value.length < 1 )
			{
				alert ( "Du må fulle inn E-mail addressen din eller et\ntelefon nummer." );
				if ( formen.Email.value.length < 1 )
				{
					formen.Email.focus ( );
					return false;
				}
				else
				{
					formen.Telefon.focus ( );
					return false;
				}
			}
			if ( formen.Beskjed.value.length < 1 )
			{
				alert ( "Du må skrive en beskjed." );
				formen.Beskjed.focus ( );
				return false;
			}
			formen.submit ( );
		}
	}
