//<!--


if (document.images)
		{
				button2_on = new Image();
				button2_on.src = "images/network_design_minneapolis.gif";
				button3_on = new Image();
				button3_on.src = "images/pc_support_minneapolis.gif";
				button4_on = new Image();
				button4_on.src = "images/computer_security_minneapolis.gif";
				button5_on = new Image();
				button5_on.src = "images/internet_security_minneapolis.gif";
				button6_on = new Image();
				button6_on.src = "images/computer_networking_minneapolis.gif";

				button2_off = new Image();
				button2_off.src = "images/network_design_st_paul.gif";
				button3_off = new Image();
				button3_off.src = "images/pc_support_st_paul.gif";
				button4_off = new Image();
				button4_off.src = "images/computer_security_st_paul.gif";
				button5_off = new Image();
				button5_off.src = "images/internet_security_st_paul.gif";
				button6_off = new Image();
				button6_off.src = "images/computer_networking_st_paul.gif";

		}

function on(imgName)
{ if (document.images)
		{ document[imgName].src = eval(imgName + "_on.src"); }
		}

function off(imgName)
{ if (document.images)
		{ document[imgName].src = eval(imgName + "_off.src"); }
		}

onerror=null;



//-->