var	n = 30;
	na = 30;

if (document.images) {
	Img = new Array(n);
	 for(i=1; i<=n; i++) { Img[i] = new Image() };
	Img_r = new Array(n);
	 for(i=1; i<=na; i++) { Img_r[i] = new Image() };
	
	Img[1].src = "/img/menu1_1.gif";
	Img[2].src = "/img/menu1_2.gif";
	Img[3].src = "/img/menu1_3.gif";
	Img[4].src = "/img/menu1_4.gif";
	
	Img[5].src = "/img/menu_eng.gif";
	Img[6].src = "/img/menu_editor.gif";
	Img[7].src = "/img/menu_links.gif";

	Img[8].src = "/img/menu3_1.gif";
	Img[9].src = "/img/menu3_2.gif";
	Img[10].src = "/img/menu3_3.gif";
	Img[11].src = "/img/menu3_4.gif";
	Img[12].src = "/img/menu_top_of_page.gif";
	
	Img[13].src = "/img/domino.gif";	

	Img[14].src = "/img/shooter_sign.gif";		
	
	Img[15].src = "/img/back.gif";		
	Img[16].src = "/img/eng.gif";
	Img[17].src = "/img/rus.gif";
	
	Img[18].src = "/img/menu4_1.gif";
	Img[19].src = "/img/menu4_2.gif";
	
	Img[20].src = "/img/menu2_1.gif";
	Img[21].src = "/img/menu2_2.gif";
	Img[22].src = "/img/menu2_3.gif";
	Img[23].src = "/img/menu2_4.gif";
	Img[24].src = "/img/menu2_5.gif";
	Img[25].src = "/img/menu2_6.gif";		
	Img[26].src = "/img/menu2_7.gif";
 	
	Img[27].src = "/img/menu2_8.gif";		
	Img[28].src = "/img/menu2_9.gif";	
    Img[29].src = "/img/detailed_small.gif"

	Img_r[1].src = "/img/menu1_1r.gif";
	Img_r[2].src = "/img/menu1_2r.gif";
	Img_r[3].src = "/img/menu1_3r.gif";
	Img_r[4].src = "/img/menu1_4r.gif";

	Img_r[5].src = "/img/menu_eng_r.gif";
	Img_r[6].src = "/img/menu_editor_r.gif";
	Img_r[7].src = "/img/menu_links_r.gif";

	Img_r[8].src = "/img/menu3_1r.gif";
	Img_r[9].src = "/img/menu3_2r.gif";
	Img_r[10].src = "/img/menu3_3r.gif";
	Img_r[11].src = "/img/menu3_4r.gif";
	Img_r[12].src = "/img/menu_top_of_page_r.gif";
	
	Img_r[13].src = "/img/domino_r.gif";		

	Img_r[14].src = "/img/left5_r.gif";	
	
	Img_r[15].src = "/img/back_r.gif";
	Img_r[16].src = "/img/eng_r.gif";
	Img_r[17].src = "/img/rusr.gif";

	Img_r[18].src = "/img/menu4_1r.gif";
	Img_r[19].src = "/img/menu4_2r.gif";	
	
	Img_r[20].src = "/img/menu2_1r.gif";
	Img_r[21].src = "/img/menu2_2r.gif";
	Img_r[22].src = "/img/menu2_3r.gif";
	Img_r[23].src = "/img/menu2_4r.gif";
	Img_r[24].src = "/img/menu2_5r.gif";
	Img_r[25].src = "/img/menu2_6r.gif";		
	Img_r[26].src = "/img/menu2_7r.gif";	

	Img_r[27].src = "/img/menu2_8r.gif";
	Img_r[28].src = "/img/menu2_9r.gif";
    Img_r[29].src = "/img/detailed_smallr.gif"
}

function imgover(trg,imgname) {
	document.getElementById(trg).src=document.getElementById(trg).src.replace('.gif','r.gif');
}
  
function imgout(trg,imgname)  {
	document.getElementById(trg).src=document.getElementById(trg).src.replace('r.gif','.gif');
}

function gif_over_(obj) {
    obj.src=obj.src.replace('.gif','r.gif');
}
   
function gif_out_(obj) {
	obj.src=obj.src.replace('r.gif','.gif');
}