function newImage(arg) 
{if (document.images) { rslt = new Image(); rslt.src = arg; return rslt; } }
function changeImages() 
{if (document.images && (preloadFlag == true)) { for (var i=0; i<changeImages.arguments.length; i+=2) {document[changeImages.arguments[i]].src = changeImages.arguments[i+1]; } } }
var preloadFlag = false;
function preloadImages() 
{if (document.images) {
home_over = newImage("../images/home-over.gif");
		mail_over = newImage("../images/mail-over.gif");
		map_over = newImage("../images/map-over.gif");
signal_over = newImage("../images/signal-over.jpg");
		stekl_over = newImage("../images/stekl-over.jpg");
		compr_over = newImage("../images/compr-over.jpg");
		s_signal_over = newImage("../images/s-signal_over.jpg");
		st_stekl_over = newImage("../images/st-stekl_over.gif");
		c_compr_over = newImage("../images/c-compr_over.gif");
preloadFlag = true; } } // --> 
function ShowMap() {
    var Xheader=window.open('../map.html','','width=530,height=270,scrollbars=no,dependent=yes');
}
function ShowMail() {
    var Xheader=window.open('mail.php','','width=400,height=480,scrollbars=no,dependent=yes');
}
function ShowMailden() {
    var Xheader=window.open('mail_DD.php','','width=400,height=480,scrollbars=no,dependent=yes');
}
function ShowMailmax() {
    var Xheader=window.open('mail_MM.php','','width=400,height=480,scrollbars=no,dependent=yes');
}
function ShowMaird() {
    var Xheader=window.open('mail_RR.php','','width=400,height=480,scrollbars=no,dependent=yes');
}
function ShowMails() {
    var Xheader=window.open('mail_GS.php','','width=400,height=480,scrollbars=no,dependent=yes');
}