// JavaScript Document
function navtabs(num,sum)
{
for(i=1;i<=sum;i++)
{
	if(i==num){
        eval(document.getElementById("nav_"+i)).className = "me";
  }
  else{
	  eval(document.getElementById("nav_"+i)).className = "";
	  }
}
}

function tabs(num,sum)
{
for(i=1;i<=sum;i++)
{
	if(i==num){
  eval(document.getElementById("tabs_"+i)).className = "it";
  eval(document.getElementById("list_"+i)).className = "show"; 

  }
  else{
	  eval(document.getElementById("tabs_"+i)).className = "its";
	  eval(document.getElementById("list_"+i)).className = "hidd";
	  }
}
}