/* author: Ing. Kurnavova Zdena, INSPIRA */
/* Creation date: 2008 */	  

var pocet1=0;
var pocet2=0;
var pocet3=0;
var pocet4=0;
var pocet5=0;
var pocet6=0;
var pocet7=0;
var pocet8=0;
var pocet9=0;
var pocet10=0;
var pocet11=0;
var pocet12=0;

function menu(no)
{ 
	if (no==1) 
		{pocet1++;
		document.all.menu2.style.display="none"; pocet2=0;
		document.all.menu3.style.display="none"; pocet3=0;
		document.all.menu4.style.display="none"; pocet4=0;
		document.all.menu5.style.display="none"; pocet5=0;
		document.all.menu6.style.display="none"; pocet6=0;
		document.all.menu7.style.display="none"; pocet7=0;
		document.all.menu8.style.display="none"; pocet8=0;
		document.all.menu9.style.display="none"; pocet19=0;
		document.all.menu10.style.display="none"; pocet10=0;
			if (pocet1==1) { document.all.menu1.style.display="";}
			if (pocet1==2){ document.all.menu1.style.display="none";  pocet1=0;}
			}
	if (no==2) 
		{pocet2++;
		document.all.menu1.style.display="none"; pocet1=0;
		document.all.menu3.style.display="none"; pocet3=0;
		document.all.menu4.style.display="none"; pocet4=0;
		document.all.menu5.style.display="none"; pocet5=0;
		document.all.menu6.style.display="none"; pocet6=0;
		document.all.menu7.style.display="none"; pocet7=0;
		document.all.menu8.style.display="none"; pocet8=0;
		document.all.menu9.style.display="none"; pocet19=0;
		document.all.menu10.style.display="none"; pocet10=0;
			if (pocet2==1) { document.all.menu2.style.display=""; }
			if (pocet2==2){ document.all.menu2.style.display="none";	pocet2=0;}
			}
	if (no==3) 
		{pocet3++;
		document.all.menu1.style.display="none"; pocet1=0;
		document.all.menu2.style.display="none"; pocet2=0;
		document.all.menu4.style.display="none"; pocet4=0;
		document.all.menu5.style.display="none"; pocet5=0;
		document.all.menu6.style.display="none"; pocet6=0;
		document.all.menu7.style.display="none"; pocet7=0;
		document.all.menu8.style.display="none"; pocet8=0;
		document.all.menu9.style.display="none"; pocet19=0;
		document.all.menu10.style.display="none"; pocet10=0;
			if (pocet3==1) { document.all.menu3.style.display=""; }
			if (pocet3==2){ document.all.menu3.style.display="none";	pocet3=0;}
			}
	if (no==4) 
		{pocet4++;
		document.all.menu1.style.display="none"; pocet1=0;
		document.all.menu2.style.display="none"; pocet2=0;
		document.all.menu3.style.display="none"; pocet3=0;
		document.all.menu5.style.display="none"; pocet5=0;
		document.all.menu6.style.display="none"; pocet6=0;
		document.all.menu7.style.display="none"; pocet7=0;
		document.all.menu8.style.display="none"; pocet8=0;
		document.all.menu9.style.display="none"; pocet19=0;
		document.all.menu10.style.display="none"; pocet10=0;
			if (pocet4==1) { document.all.menu4.style.display=""; }
			if (pocet4==2){ document.all.menu4.style.display="none"; pocet4=0;}
			}
	if (no==5) 
		{pocet5++;
		document.all.menu1.style.display="none"; pocet1=0;
		document.all.menu2.style.display="none"; pocet2=0;
		document.all.menu3.style.display="none"; pocet3=0;
		document.all.menu4.style.display="none"; pocet4=0;
		document.all.menu6.style.display="none"; pocet6=0;
		document.all.menu7.style.display="none"; pocet7=0;
		document.all.menu8.style.display="none"; pocet8=0;
		document.all.menu9.style.display="none"; pocet19=0;
		document.all.menu10.style.display="none"; pocet10=0;
			if (pocet5==1) { document.all.menu5.style.display=""; }
			if (pocet5==2){ document.all.menu5.style.display="none"; 		pocet5=0;}
			}
	if (no==6) 
		{pocet6++;
		document.all.menu1.style.display="none"; pocet1=0;
		document.all.menu2.style.display="none"; pocet2=0;
		document.all.menu3.style.display="none"; pocet3=0;
		document.all.menu4.style.display="none"; pocet4=0;
		document.all.menu5.style.display="none"; pocet5=0;
		document.all.menu7.style.display="none"; pocet7=0;
		document.all.menu8.style.display="none"; pocet8=0;
		document.all.menu9.style.display="none"; pocet19=0;
		document.all.menu10.style.display="none"; pocet10=0;
			if (pocet6==1) { document.all.menu6.style.display=""; }
			if (pocet6==2){ document.all.menu6.style.display="none"; 	pocet6=0;}
			}
	if (no==7) 
		{pocet7++;
		document.all.menu1.style.display="none"; pocet1=0;
		document.all.menu2.style.display="none"; pocet2=0;
		document.all.menu3.style.display="none"; pocet3=0;
		document.all.menu4.style.display="none"; pocet4=0;
		document.all.menu5.style.display="none"; pocet5=0;
		document.all.menu6.style.display="none"; pocet6=0;
		document.all.menu8.style.display="none"; pocet8=0;
		document.all.menu9.style.display="none"; pocet19=0;
		document.all.menu10.style.display="none"; pocet10=0;
			if (pocet7==1) { document.all.menu7.style.display=""; }
			if (pocet7==2){ document.all.menu7.style.display="none"; 		pocet7=0;}
			}
	if (no==8) 
		{pocet8++;
		document.all.menu1.style.display="none"; pocet1=0;
		document.all.menu2.style.display="none"; pocet2=0;
		document.all.menu3.style.display="none"; pocet3=0;
		document.all.menu4.style.display="none"; pocet4=0;
		document.all.menu5.style.display="none"; pocet5=0;
		document.all.menu6.style.display="none"; pocet6=0;
		document.all.menu7.style.display="none"; pocet7=0;
		document.all.menu9.style.display="none"; pocet19=0;
		document.all.menu10.style.display="none"; pocet10=0;
			if (pocet8==1) { document.all.menu8.style.display=""; }
			if (pocet8==2){ document.all.menu8.style.display="none"; 		pocet8=0;}
			} 
	if (no==9) 
		{pocet9++;
		document.all.menu1.style.display="none"; pocet1=0;
		document.all.menu2.style.display="none"; pocet2=0;
		document.all.menu3.style.display="none"; pocet3=0;
		document.all.menu4.style.display="none"; pocet4=0;
		document.all.menu5.style.display="none"; pocet5=0;
		document.all.menu6.style.display="none"; pocet6=0;
		document.all.menu7.style.display="none"; pocet7=0;
		document.all.menu8.style.display="none"; pocet8=0;
		document.all.menu10.style.display="none"; pocet10=0;
			if (pocet9==1) { document.all.menu9.style.display=""; }
			if (pocet9==2){ document.all.menu9.style.display="none"; 		pocet9=0;}
			}
	if (no==10) 
		{pocet10++;
		document.all.menu1.style.display="none"; pocet1=0;
		document.all.menu2.style.display="none"; pocet2=0;
		document.all.menu3.style.display="none"; pocet3=0;
		document.all.menu4.style.display="none"; pocet4=0;
		document.all.menu5.style.display="none"; pocet5=0;
		document.all.menu6.style.display="none"; pocet6=0;
		document.all.menu7.style.display="none"; pocet7=0;
		document.all.menu8.style.display="none"; pocet8=0;
		document.all.menu9.style.display="none"; pocet19=0;
			if (pocet10==1) { document.all.menu10.style.display=""; }
			if (pocet10==2){ document.all.menu10.style.display="none"; 		pocet10=0;}
			}
	  }