document.write('<LINK REL=\"stylesheet\" TYPE=\"text/css\" HREF=\"/css/text.css\">');


function switchNav (x) {
	if (x == 0) {
	   toggleDiv('nav1bg1',0);
	   toggleDiv('nav2bg1',0);
	   toggleDiv('nav2_1',0);
   } else {
	   toggleDiv('nav1bg'+x,1);
	   toggleDiv('nav2bg'+x,1);
	   toggleDiv('nav2_'+x,1);
	}
}


function toggleDiv(id,flagit) {
	if (flagit=="1"){
		if (document.layers) document.layers[''+id+''].visibility = "show"
		else if (document.all) document.all[''+id+''].style.visibility = "visible"
		else if (document.getElementById) document.getElementById(''+id+'').style.visibility = "visible"
	}
	else
	if (flagit=="0"){
		if (document.layers) document.layers[''+id+''].visibility = "hide"
		else if (document.all) document.all[''+id+''].style.visibility = "hidden"
		else if (document.getElementById) document.getElementById(''+id+'').style.visibility = "hidden"
	}
}