var ns = (document.all)?false:true;
var intBack = 1;
//function for changing background image
function changeBg(cellId,intBack) {
if (ns){
btn = document.getElementById(cellId).style;
} else {
btn = eval(cellId + ".style");
}
btn.backgroundImage = 'url(images/menu/but_back'+intBack+'.gif)';
}
var t = new Array(5);
t[0] = "Safety Applications Environmental Applications ViiwrX Workbench Driver Interaction Professional Services";
t[1] = "Design for Testability Automotive Safety Processes";
t[2] = "Development Environments Target Platforms Front End Back End";
t[3] = "Driver Interaction";
t[4] = ".";
//function for changing subnavigation
function txt(n)
{
//alert(t[n]);
document.getElementById('subnav').innerHTML = t[n];
}