browserName=navigator.appName;
browserVer=parseInt(navigator.appVersion);
if(browserVer >=3)
        version="3";
else
        version="2";
		
if (version=="3")
{

x1_on=new Image(20,20);
x1_on.src="icons/plus_on.gif";
x1_off=new Image(20,20);
x1_off.src="icons/plus_off.gif";

x2_on=new Image(20,20);
x2_on.src="icons/minus_on.gif";
x2_off=new Image(20,20);
x2_off.src="icons/minus_off.gif";

x3_on=new Image(20,20);
x3_on.src="icons/reset_on.gif";
x3_off=new Image(20,20);
x3_off.src="icons/reset_off.gif";

x4_on=new Image(12,20);
x4_on.src="icons/print_on.gif";
x4_off=new Image(12,20);
x4_off.src="icons/print_off.gif";

x5_on=new Image(12,20);
x5_on.src="icons/send_on.gif";
x5_off=new Image(12,20);
x5_off.src="icons/send_off.gif";

x6_on=new Image(8,23);
x6_on.src="icons/napovednik_on.gif";
x6_off=new Image(8,23);
x6_off.src="icons/napovednik_off.gif";

x7_on=new Image(10,20);
x7_on.src="icons/uradna_stran_on.gif";
x7_off=new Image(10,20);
x7_off.src="icons/uradna_stran_off.gif";

x8_on=new Image(8,26);
x8_on.src="icons/imdb_on.gif";
x8_off=new Image(8,26);
x8_off.src="icons/imdb_off.gif";

x9_on=new Image(20,45);
x9_on.src="icons/arhiv_on.gif";
x9_off=new Image(20,45);
x9_off.src="icons/arhiv_off.gif";

x10_on=new Image(20,45);
x10_on.src="icons/arhiv_on.gif";
x10_off=new Image(20,45);
x10_off.src="icons/arhiv_off.gif";

x11_on=new Image(20,45);
x11_on.src="icons/arhiv_on.gif";
x11_off=new Image(20,45);
x11_off.src="icons/arhiv_off.gif";

x12_on=new Image(32,196);
x12_on.src="icons/l_meni_novice01_on.gif";
x12_off=new Image(32,196);
x12_off.src="icons/l_meni_novice01_off.gif";

x13_on=new Image(31,196);
x13_on.src="icons/l_meni_novice02_on.gif";
x13_off=new Image(31,196);
x13_off.src="icons/l_meni_novice02_off.gif";

x14_on=new Image(31,196);
x14_on.src="icons/l_meni_novice03_on.gif";
x14_off=new Image(31,196);
x14_off.src="icons/l_meni_novice03_off.gif";

x15_on=new Image(33,196);
x15_on.src="icons/l_meni_novice04_on.gif";
x15_off=new Image(33,196);
x15_off.src="icons/l_meni_novice04_off.gif";

x16_on=new Image(32,196);
x16_on.src="icons/l_meni_kino01_on.gif";
x16_off=new Image(32,196);
x16_off.src="icons/l_meni_kino01_off.gif";

x17_on=new Image(31,196);
x17_on.src="icons/l_meni_kino02_on.gif";
x17_off=new Image(31,196);
x17_off.src="icons/l_meni_kino02_off.gif";

x18_on=new Image(31,196);
x18_on.src="icons/l_meni_kino03_on.gif";
x18_off=new Image(31,196);
x18_off.src="icons/l_meni_kino03_off.gif";

}
function rollIn(imgName)
{
        if (version=="3")
        {
                document[imgName].src=eval(imgName + "on.src");
        }
}
function rollOut(imgName)
{
        if (version=="3")
        {
                document[imgName].src=eval(imgName + "off.src");
        }
}