function navtmb(i){
		selectTabMenuA(i);
	}
	function selectTabMenuA(i){
		switch(i){
			case 1:
			document.getElementById("tmbnav1").style.display="block";
			document.getElementById("tmbnav2").style.display="none";
			document.getElementById("tmbnav3").style.display="none";
			break;
			case 2:
			document.getElementById("tmbnav1").style.display="none";
			document.getElementById("tmbnav2").style.display="block";
			document.getElementById("tmbnav3").style.display="none";
			break;
			case 3:
			document.getElementById("tmbnav1").style.display="none";
			document.getElementById("tmbnav2").style.display="none";
			document.getElementById("tmbnav3").style.display="block";
			break;
		}
	}
	
	
function tab(i){
	    bbs(i);
	}
	function bbs(i){
		switch(i){
			case 1:
			document.getElementById("tabner1").style.display="block";
			document.getElementById("tabner2").style.display="none";
			document.getElementById("tabner3").style.display="none";
			document.getElementById("tabner4").style.display="none";
			document.getElementById("tabner5").style.display="none";
			document.getElementById("tabner6").style.display="none";
			break;
			case 2:
			document.getElementById("tabner1").style.display="none";
			document.getElementById("tabner2").style.display="block";
			document.getElementById("tabner3").style.display="none";
			document.getElementById("tabner4").style.display="none";
			document.getElementById("tabner5").style.display="none";
			document.getElementById("tabner6").style.display="none";
			break;
			case 3:
			document.getElementById("tabner1").style.display="none";
			document.getElementById("tabner2").style.display="none";
			document.getElementById("tabner3").style.display="block";
			document.getElementById("tabner4").style.display="none";
			document.getElementById("tabner5").style.display="none";
			document.getElementById("tabner6").style.display="none";
			break;
			case 4:
			document.getElementById("tabner1").style.display="none";
			document.getElementById("tabner2").style.display="none";
			document.getElementById("tabner3").style.display="none";
			document.getElementById("tabner4").style.display="block";
			document.getElementById("tabner5").style.display="none";
			document.getElementById("tabner6").style.display="none";
			break;
			case 5:
			document.getElementById("tabner1").style.display="none";
			document.getElementById("tabner2").style.display="none";
			document.getElementById("tabner3").style.display="none";
			document.getElementById("tabner4").style.display="none";
			document.getElementById("tabner5").style.display="block";
			document.getElementById("tabner6").style.display="none";
			break;
			case 6:
			document.getElementById("tabner1").style.display="none";
			document.getElementById("tabner2").style.display="none";
			document.getElementById("tabner3").style.display="none";
			document.getElementById("tabner4").style.display="none";
			document.getElementById("tabner5").style.display="none";
			document.getElementById("tabner6").style.display="block";
			break;

		}
	}
	
	
function ta(i){
	    muying(i);
	}
	function muying(i){
		switch(i){
			case 1:
			document.getElementById("taner1").style.display="block";
			document.getElementById("taner2").style.display="none";
			break;
			case 2:
			document.getElementById("taner1").style.display="none";
			document.getElementById("taner2").style.display="block";
			break;

		}
	}


function te(i){
	    muying2(i);
	}
	function muying2(i){
		switch(i){
			case 1:
			document.getElementById("tener1").style.display="block";
			document.getElementById("tener2").style.display="none";
			document.getElementById("tener3").style.display="none";
			break;
			case 2:
			document.getElementById("tener1").style.display="none";
			document.getElementById("tener2").style.display="block";
			document.getElementById("tener3").style.display="none";
			break;
			case 3:
			document.getElementById("tener1").style.display="none";
			document.getElementById("tener2").style.display="none";
			document.getElementById("tener3").style.display="block";
			break;
		}
	}
	
	
	
	function tax(i){
	    muying3(i);
	}
	function muying3(i){
		switch(i){
			case 1:
			document.getElementById("taxner1").style.display="block";
			document.getElementById("taxner2").style.display="none";
			break;
			case 2:
			document.getElementById("taxner1").style.display="none";
			document.getElementById("taxner2").style.display="block";
			break;
		}
	}
	

	function ty(i){
	    muyingy(i);
	}
	function muyingy(i){
		switch(i){
			case 1:
			document.getElementById("tay1").style.display="block";
			document.getElementById("tay2").style.display="none";
			document.getElementById("tay3").style.display="none";
			document.getElementById("tay4").style.display="none";
			break;
			case 2:
			document.getElementById("tay1").style.display="none";
			document.getElementById("tay2").style.display="block";
			document.getElementById("tay3").style.display="none";
			document.getElementById("tay4").style.display="none";
			break;
			case 3:
			document.getElementById("tay1").style.display="none";
			document.getElementById("tay2").style.display="none";
			document.getElementById("tay3").style.display="block";
			document.getElementById("tay4").style.display="none";
			break;
			case 4:
			document.getElementById("tay1").style.display="none";
			document.getElementById("tay2").style.display="none";
			document.getElementById("tay3").style.display="none";
			document.getElementById("tay4").style.display="block";
			break;
		}
	}
	
	
	function tz(i){
	    muyingz(i);
	}
	function muyingz(i){
		switch(i){
			case 1:
			document.getElementById("taz1").style.display="block";
			document.getElementById("taz2").style.display="none";
			document.getElementById("taz3").style.display="none";
			document.getElementById("taz4").style.display="none";
			//document.getElementById("taz4").style.display="none";
			break;
			case 2:
			document.getElementById("taz1").style.display="none";
			document.getElementById("taz2").style.display="block";
			document.getElementById("taz3").style.display="none";
			document.getElementById("taz4").style.display="none";
			//document.getElementById("taz4").style.display="none";
			break;
			case 3:
			document.getElementById("taz1").style.display="none";
			document.getElementById("taz2").style.display="none";
			document.getElementById("taz3").style.display="block";
			document.getElementById("taz4").style.display="none";
			//document.getElementById("taz4").style.display="none";
			break;
			case 4:
			document.getElementById("taz1").style.display="none";
			document.getElementById("taz2").style.display="none";
			document.getElementById("taz3").style.display="none";
			document.getElementById("taz4").style.display="block";
			//document.getElementById("taz4").style.display="block";
			break;
		}
	}



	function tu(i){
	    muyingu(i);
	}
	function muyingu(i){
		switch(i){
			case 1:
			document.getElementById("tux1").style.display="block";
			document.getElementById("tux2").style.display="none";
			break;
			case 2:
			document.getElementById("tux1").style.display="none";
			document.getElementById("tux2").style.display="block";
			break;
		}
	}



	function taz(i){
	    muyingb(i);
	}
	function muyingb(i){
		switch(i){
			case 1:
			document.getElementById("tazz1").style.display="block";
			document.getElementById("tazz2").style.display="none";
			document.getElementById("tazz3").style.display="none";
			document.getElementById("tazz4").style.display="none";
			document.getElementById("tazz5").style.display="none";
			document.getElementById("tazz6").style.display="none";
			document.getElementById("tazz7").style.display="none";
			break;
			case 2:
			document.getElementById("tazz1").style.display="none";
			document.getElementById("tazz2").style.display="block";
			document.getElementById("tazz3").style.display="none";
			document.getElementById("tazz4").style.display="none";
			document.getElementById("tazz5").style.display="none";
			document.getElementById("tazz6").style.display="none";
			document.getElementById("tazz7").style.display="none";
			break;
			case 3:
			document.getElementById("tazz1").style.display="none";
			document.getElementById("tazz2").style.display="none";
			document.getElementById("tazz3").style.display="block";
			document.getElementById("tazz4").style.display="none";
			document.getElementById("tazz5").style.display="none";
			document.getElementById("tazz6").style.display="none";
			document.getElementById("tazz7").style.display="none";
			break;
			case 4:
			document.getElementById("tazz1").style.display="none";
			document.getElementById("tazz2").style.display="none";
			document.getElementById("tazz3").style.display="none";
			document.getElementById("tazz4").style.display="block";
			document.getElementById("tazz5").style.display="none";
			document.getElementById("tazz6").style.display="none";
			document.getElementById("tazz7").style.display="none";
			break;
			case 5:
			document.getElementById("tazz1").style.display="none";
			document.getElementById("tazz2").style.display="none";
			document.getElementById("tazz3").style.display="none";
			document.getElementById("tazz4").style.display="none";
			document.getElementById("tazz5").style.display="block";
			document.getElementById("tazz6").style.display="none";
			document.getElementById("tazz7").style.display="none";
			break;
			case 6:
			document.getElementById("tazz1").style.display="none";
			document.getElementById("tazz2").style.display="none";
			document.getElementById("tazz3").style.display="none";
			document.getElementById("tazz4").style.display="none";
			document.getElementById("tazz5").style.display="none";
			document.getElementById("tazz6").style.display="block";
			document.getElementById("tazz7").style.display="none";
			break;
			case 7:
			document.getElementById("tazz1").style.display="none";
			document.getElementById("tazz2").style.display="none";
			document.getElementById("tazz3").style.display="none";
			document.getElementById("tazz4").style.display="none";
			document.getElementById("tazz5").style.display="none";
			document.getElementById("tazz6").style.display="none";
			document.getElementById("tazz7").style.display="block";
			break;
		}
	}