function openBig( url ) {

	widthWindow			=	900;
	heightWindow		=	710;

	screenX				=	20;
	screenY				=	20;

	myWin				=	window.open( url, '', 'width=' + widthWindow + ',height=' + heightWindow + ',screenX=' + screenX + ',screenY=' + screenY + ',scrollbars=yes,locationbar=no,menubar=no,resizable=yes,status=no' );

}

function changeSlideShow( urlImage ) {

	objImage	=	document.getElementById( 'image_slidehow_big' );

	if ( objImage ) {
		objImage.src	=	urlImage;
	}

}