if (document.images) {
menu_b1_off = new Image(); menu_b1_off.src = "/design/design_image/menu_homepage.gif"
menu_b1_over = new Image(); menu_b1_over.src = "/design/design_image/menu_homepage_aktv.gif"
menu_b2_off = new Image(); menu_b2_off.src = "/design/design_image/menu_o-firme.gif"
menu_b2_over = new Image(); menu_b2_over.src = "/design/design_image/menu_o-firme_aktv.gif"
menu_b3_off = new Image(); menu_b3_off.src = "/design/design_image/menu_seriova-vyroba.gif"
menu_b3_over = new Image(); menu_b3_over.src = "/design/design_image/menu_seriova-vyroba_aktv.gif"
menu_b4_off = new Image(); menu_b4_off.src = "/design/design_image/menu_zakazkova-vyroba.gif"
menu_b4_over = new Image(); menu_b4_over.src = "/design/design_image/menu_zakazkova-vyroba_aktv.gif"
menu_b5_off = new Image(); menu_b5_off.src = "/design/design_image/menu_reference.gif"
menu_b5_over = new Image(); menu_b5_over.src = "/design/design_image/menu_reference_aktv.gif"
menu_b6_off = new Image(); menu_b6_off.src = "/design/design_image/menu_vyrobky-zahrahradach.gif"
menu_b6_over = new Image(); menu_b6_over.src = "/design/design_image/menu_vyrobky-zahrahradach_aktv.gif"
menu_b7_off = new Image(); menu_b7_off.src = "/design/design_image/menu_vystavy.gif"
menu_b7_over = new Image(); menu_b7_over.src = "/design/design_image/menu_vystavy_aktv.gif"
menu_b8_off = new Image(); menu_b8_off.src = "/design/design_image/menu_kontakt.gif"
menu_b8_over = new Image(); menu_b8_over.src = "/design/design_image/menu_kontakt_aktv.gif"
menu_b9_off = new Image(); menu_b9_off.src = "/design/design_image/menu_eshop.gif"
menu_b9_over = new Image(); menu_b9_over.src = "/design/design_image/menu_eshop_aktv.gif"
menu_b10_off = new Image(); menu_b10_off.src = "/design/design_image/menu_cenik.gif"
menu_b10_over = new Image(); menu_b10_over.src = "/design/design_image/menu_cenik_aktv.gif"
}

function turn_off(ImageName) {
	if (document.images != null) {
		document[ImageName].src = eval(ImageName + "_off.src");
	}
}

function turn_over(ImageName) {
	if (document.images != null) {
		document[ImageName].src = eval(ImageName + "_over.src");
	}
}

function smajlik(text) {
if (document.getElementById("gbook").vzkaz.createTextRange &&
document.getElementById("gbook").vzkaz.caretPos) {
var caretPos = document.getElementById("gbook").vzkaz.caretPos;

caretPos.text =
caretPos.vzkaz.charAt(caretPos.text.length - 1)
== ' ' ?
text + ' ' : text;
}
else document.getElementById("gbook").vzkaz.value += text;
document.getElementById("gbook").vzkaz.focus(caretPos)
}