function getBannerPic(x)
{
//PARAMETERS TO BE ALTERED
//images must be in /image directory and have
//prefixes l, f, t, w. (Landscapes/muted colors, flowers/colorful,
//trees/green, and wildlife/humans)
//Enter the number of each type of picture here.
var numberf = 35;
var numberl = 42;
var numbert = 36;
var numberw = 39;
switch(x) {
case "f":
document.write('*numberf) + '.jpg)
');
break
case "l":
document.write('*numberl) + '.jpg)
');
break
case "t":
document.write('*numbert) + '.jpg)
');
break
case "w":
document.write('*numberw) + '.jpg)
');
break
}
}