/******************************************************
*																											*
* Copyright (c) 2004 Marcin Korecki <korecki@pnet.pl> *
*																											*
******************************************************/

	if (is_browser) {
	var images = new Array('oferta','polozenie','zdjecia','kontakt');

	for ( i=0; i<images.length; i++ ) {

		eval(images[i] + "_out = new Image()");
		eval(images[i] + "_out.src = \"gfx_files/main_gfx/buttons/" + images[i] + "0.gif\"");
		
		eval(images[i] + "_over = new Image()");
		eval(images[i] + "_over.src = \"gfx_files/main_gfx/buttons/" + images[i] + "1.gif\"");
	}
}

function changeImgOver(ImgName) {
	if ( (is_browser) && document.images[ImgName]) {
	document.images[ImgName].src = eval(ImgName + "_over" + ".src");
	}
}

function changeImgOut(ImgName) {
	if ( (is_browser) && document.images[ImgName]) {
	document.images[ImgName].src = eval(ImgName + "_out" + ".src");
	}
}