// Browser Window Size and Position
// copyright Stephen Chapman, 3rd Jan 2005, 8th Dec 2005
// you may copy these functions but please keep the copyright notice as well

function pageWidth() {return window.innerWidth != null? window.innerWidth : document.documentElement && document.documentElement.clientWidth ?       document.documentElement.clientWidth : document.body != null ? document.body.clientWidth : null;}

function getToolbar()
{
idval=document.getElementById('toolid').value;
return idval;
}

function setToolbar(element)
{
document.getElementById('rec0').className= 'off';
document.getElementById('rec1').className= 'off';
document.getElementById('rec2').className= 'off';
document.getElementById('rec3').className= 'off';
document.getElementById('rec4').className= 'off';
document.getElementById('rec5').className= 'off';
document.getElementById('rec6').className= 'off';
document.getElementById(element).className= 'onpage';
}

function clearToolbar()
{
document.getElementById('rec0').className= 'off';
document.getElementById('rec1').className= 'off';
document.getElementById('rec2').className= 'off';
document.getElementById('rec3').className= 'off';
document.getElementById('rec4').className= 'off';
document.getElementById('rec5').className= 'off';
document.getElementById('rec6').className= 'off';
}

function updateToolbar(element)
{
document.getElementById(element).className= 'onpage';
}

function Swap(element)
{
bar=getToolbar();

if(document.getElementById(element).className == 'on')
{
document.getElementById(element).className= 'off';
}
else
{
document.getElementById(element).className= 'on';
}

if (bar!='rec7') {updateToolbar(bar)}
}