function get_page(a){
	window.open(a,'newwindow','width=500,height=380,toolbar=no,scrollbars=no,resizable=no');
}

function Preload( img )
{
	var I = new Image;
	I.src = img;
}

Preload( 'images/services2.jpg' );
Preload( 'images/portfolio2.jpg' );
Preload( 'images/profile2.jpg' );
Preload( 'images/contact2.jpg' );

function MM_swapImage( id , img )
{
	try
	{
		var El = document.getElementById( id );
		if ( El.oStr == null )
			El.oStr = El.src;
		El.src = img;
	}
	catch( err ) { }
}

function MM_swapImgRestore( id )
{
	try
	{
		var El = document.getElementById( id );
		El.src = El.oStr;
	}
	catch( err ) { }
}