function ResumeError() {
	return true;
}

window.onerror = ResumeError;

function setTab(name,cursel,n){
	for(i=1;i<=n;i++){
		var menu=document.getElementById(name+i);
		var con=document.getElementById("tab_"+name+"_"+i);
		menu.className=i==cursel?"dc":"dcs";
		con.style.display=i==cursel?"block":"none";
	}
}

function setTabs(name,cursel,n,tA,tB){
	for(i=1;i<=n;i++){
		var menu=document.getElementById(name+i);
		var con=document.getElementById("tab_"+name+"_"+i);
		menu.className=i==cursel?tA:tB;
		con.style.display=i==cursel?"block":"none";
	}
}

function setTaba(name,cursel,n){
	for(i=1;i<=n;i++){
		var menu=document.getElementById(name+i);
		var con=document.getElementById("tab_"+name+"_"+i);
		menu.className=i==cursel?"wwwo":"wwwos";
		con.style.display=i==cursel?"block":"none";
	}
}

function showDiv(obj,num,len,tA,tB)
{
 for(var id = 1;id<=len;id++)
 {
  var ss=obj+id;
  var snav =obj+"nav"+id;
  if(id==num){
	try{document.getElementById(ss).style.display="block"}catch(e){};
	try{document.getElementById(snav).className=tA}catch(e){};
  }else{
	try{document.getElementById(ss).style.display="none"}catch(e){};
	try{document.getElementById(snav).className=tB}catch(e){};
  }
 }  
}