var layertable = new Array(3)
layertable[0] = ""


layertable[1] =  "<a href=cast-iron-bollards.php style='margin-left:0px;'>Bollards</a>"
layertable[1] =  layertable[1] +"<a href=seating.php>Seating</a>"
layertable[1] =  layertable[1] +"<a href=security.php>Security</a>"
layertable[1] =  layertable[1] +"<a href=postrail.php>Post &amp; Rail</a>"
layertable[1] =  layertable[1] +"<a href=bins.php>Litter Bins</a>"
layertable[1] =  layertable[1] +"<a href=treeprotection.php>Tree Protection</a>"
layertable[1] =  layertable[1] +"<a href=cycleparking.php>Cycle Parking</a>"
layertable[1] =  layertable[1] +"<a href=fingerposts.php>Fingerposts/Plaques</a>"
layertable[1] =  layertable[1] +"<a href=granite.php>Granite</a>"
layertable[1] =  layertable[1] +"<a href=other.php>Other Products</a>"

layertable[2] =  "<a href=bollards_docs.php style='margin-left:0px;'>Bollards</a>"
layertable[2] =  layertable[2] +"<a href=seating_docs.php>Seating</a>"
//layertable[2] =  layertable[2] +"<a href=security_docs.php>Security</a>"
//layertable[2] =  layertable[2] +"<a href=postrail_docs.php>Post &amp; Rail</a>"
layertable[2] =  layertable[2] +"<a href=bins_docs.php>Litter Bins</a>"
layertable[2] =  layertable[2] +"<a href=treeprotection_docs.php>Tree Protection</a>"
layertable[2] =  layertable[2] +"<a href=granite_docs.php>Granite</a>"
layertable[2] =  layertable[2] +"<a href=cycleparking_docs.php>Cycle Parking</a>"




//clears just menu2 popup //

function clearsubNav()
{document.getElementById('menu2').innerHTML = '';
}

//clears all nav popups//

function clearNavs()
{for(n=1;n<3;n++)
{eval ("document.getElementById('menu" + n + "').innerHTML = '<!-- blank -->'");}
}

//opens three levels of popup//

function showNavs(x,y,z)
{
clearNavs();
	if(x>0)
	{eval ("document.getElementById('menu" + x + "').innerHTML = layertable["+ x +"]");}
	if(y>0)
	{eval ("document.getElementById('menu" + y + "').innerHTML = layertable["+ y +"]");}
	if(z>0)
	{eval ("document.getElementById('menu" + z + "').innerHTML = layertable["+ z +"]");}
}