// JavaScript Document
function g(o){return document.getElementById(o);}

function setNav(nav,subnav,cursel,n){
	for(var i=0;i<n;i++){
		g(nav+i).className=i==cursel?'lsve':'';
		g(subnav+i).style.display=i==cursel?'block':'none';
	}
	if((i==cursel)&&(i==4)){g(nav+i).className='long';}
}


function showDiv(subDiv){
	g(subDiv).style.display='block';
}

function hiddenDiv(subDiv){
	g(subDiv).style.display='none';
}

function setTab(tab,conTab,cursel,n){
	for(var i=0;i<n;i++){
		g(tab+i).className=i==cursel?'lsve':'';
		g(conTab+i).style.display=i==cursel?'block':'none';
	}
}