function frmMenuMenu() {

	if(typeof(parent.frmMenu) != "object") {
		var oLoc = document.location.href;
		oLoc = oLoc.replace("main.php", "index.php");
		document.location.href = oLoc;
	} else {
		var menuName = "oCMenu_top_";
		clean_all_menus();
		if(parent.frmMenu.document.all[menuName]) {
			parent.frmMenu.document.all[menuName].className = "clLevel0over";
		}
	}
}

function clean_all_menus() {
	parent.frmMenu.document.all.oCMenu_top_domov.className = 'clLevel0';
parent.frmMenu.document.all.oCMenu_top_jagaknihy.className = 'clLevel0';
parent.frmMenu.document.all.oCMenu_top_jagacasopisy.className = 'clLevel0';
parent.frmMenu.document.all.oCMenu_top_katalog.className = 'clLevel0';
parent.frmMenu.document.all.oCMenu_top_informacie.className = 'clLevel0';
parent.frmMenu.document.all.oCMenu_top_drazba.className = 'clLevel0';
parent.frmMenu.document.all.oCMenu_top_cis.className = 'clLevel0';
parent.frmMenu.document.all.oCMenu_top_infodistributorom.className = 'clLevel0';
parent.frmMenu.document.all.oCMenu_top_infoskolam.className = 'clLevel0';
parent.frmMenu.document.all.oCMenu_top_kontakt.className = 'clLevel0';
}

function is_menu_exist(menuName) {
	var mm = '';
	mm = 'domov'

			if(menuName == mm) {
				return true;
			}

mm = 'jagaknihy'

			if(menuName == mm) {
				return true;
			}

mm = 'jagacasopisy'

			if(menuName == mm) {
				return true;
			}

mm = 'katalog'

			if(menuName == mm) {
				return true;
			}

mm = 'informacie'

			if(menuName == mm) {
				return true;
			}

mm = 'drazba'

			if(menuName == mm) {
				return true;
			}

mm = 'cis'

			if(menuName == mm) {
				return true;
			}

mm = 'infodistributorom'

			if(menuName == mm) {
				return true;
			}

mm = 'infoskolam'

			if(menuName == mm) {
				return true;
			}

mm = 'kontakt'

			if(menuName == mm) {
				return true;
			}

	return false;
}


function onLeftMenuOver(identifikator) {
	var mytd1='m1_'+identifikator;
	var mytd2='m2_'+identifikator;
	var mytd3='m3_'+identifikator;
	var myimg='im_'+identifikator;
	var myimg2='im2_'+identifikator;
	var mytdimg2='im2b_'+identifikator;
	document.all[mytd1].bgColor='';
	document.all[mytd2].bgColor='';
	document.all[mytd3].bgColor='';
	if(document.all[myimg] != null) {
		document.all[myimg].src='i/as.gif';
	}
	if(document.all[myimg2] != null) {
		document.all[myimg2].src='i/om2.gif';
		document.all[mytdimg2].background='i/om2.gif';
	}
}

function onLeftMenuOut(identifikator) {
	var mytd1='m1_'+identifikator;
	var mytd2='m2_'+identifikator;
	var mytd3='m3_'+identifikator;
	var myimg='im_'+identifikator;
	var myimg2='im2_'+identifikator;
	var mytdimg2='im2b_'+identifikator;

	document.all[mytd1].bgColor='';
	document.all[mytd2].bgColor='';
	document.all[mytd3].bgColor='';
	if(document.all[myimg]!=null) {
		document.all[myimg].src='i/pb.gif';
	}
	if(document.all[myimg2]!=null) {
		document.all[myimg2].src='i/sm2.gif';
		document.all[mytdimg2].background='i/sm2.gif';
	}
}