// JavaScript Document

function reducewindow (x,y) {
var k = document.getElementById(x);
k.visibility='hidden';
k.style.height=y + 'px';
k.innerHTML.visibility='hidden';
}

function maxwindow(x,y) {
var k = document.getElementById(x);
k.visibility='visible';
k.style.height=y + 'px';
k.innerHTML.visibility='visible';
}

function togglediv (x,y,z) {
var k = document.getElementById(x);
	if (k.visibility=='visible') {
		reducewindow(x,y);
		} else {maxwindow(x,z);}
}

function killdiv (divi) {
var advert=document.getElementById(divi);
document.body.removeChild(advert);
//advert.visibility='hidden'; 
}

function calldiv (divi) {
	var advert=document.getElementById(divi);
	document.body.appendChild(advert);
	}


function toggleLayer( whichLayer )
{
  var elem, vis;
  if( document.getElementById ) // this is the way the standards work
    elem = document.getElementById( whichLayer );
  else if( document.all ) // this is the way old msie versions work
      elem = document.all[whichLayer];
  else if( document.layers ) // this is the way nn4 works
    elem = document.layers[whichLayer];
  vis = elem.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'block':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'block';
}

function toggleLayerg( whichLayer )
{
  var elem, vis;
  if( document.getElementById ) // this is the way the standards work
    elem = document.getElementById( whichLayer );
  else if( document.all ) // this is the way old msie versions work
      elem = document.all[whichLayer];
  else if( document.layers ) // this is the way nn4 works
    elem = document.layers[whichLayer];
  vis = elem.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'block':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'block';
  	var str = "toggleLayer('" + whichLayer + "')";
  	var redo = setTimeout(str,50000);
}

function changecolor (divid,linkid,newcolor) {
k=document.getElementById(divid);
l=document.getElementById(linkid);
k.style.backgroundColor=newcolor;
l.style.color='#FFFFFF';
}

function resetcolor (divid,linkid,linkcolor) {
k=document.getElementById(divid);
l=document.getElementById(linkid);
k.style.backgroundColor='';
l.style.color=linkcolor;
}

function SetCookie( name, value, expires, path, domain, secure )
{
// set time, it's in milliseconds
var today = new Date();
today.setTime( today.getTime() );

/*
if the expires variable is set, make the correct
expires time, the current script below will set
it for x number of days, to make it for hours,
delete * 24, for minutes, delete * 60 * 24
*/
if ( expires )
{
expires = expires * 1000 * 60 * 60 * 24;
}
var expires_date = new Date( today.getTime() + (expires) );

document.cookie = name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
( ( path ) ? ";path=" + path : "" ) +
( ( domain ) ? ";domain=" + domain : "" ) +
( ( secure ) ? ";secure" : "" );
}
			
			
function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    {
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    }
  }
return "";
}

function hide (x) {
var k = document.getElementById(x);
k.style.display='none';
// k.innerHTML.visibility='hidden';
}

function show (x) {
var k = document.getElementById(x);
k.style.display='block';
// k.innerHTML.visibility='visible';
/* var runstring = "hide('" + x + "')";
var sto = setTimeout(runstring,3600); */
}