function subnav(objName)
{
var obj = document.getElementById(objName);
var objId = new Array();
objId[0] = "sn-services";
objId[1] = "sn-products";
objId[2] = "sn-training";
objId[3] = "sn-requote";
objId[4] = "sn-casestudies";
objId[5] = "sn-aboutus";
objId[6] = "sn-support";
objId[7] = "blankMENU";
objId[8] = "sn-printers";
var i;
var tempObj;
for(i=0;i<objId.length;i++)
{
if(objName == objId[i])
{
obj.style.display = "block";
}
else
{
tempObj = document.getElementById(objId[i]);
tempObj.style.display = "none";
}
}
return;
}