onerror = handle_err
function handle_err (msg,url,line) {
	alert ("There was an error on this page.\n\n" +
		"Error: " + msg + "\n" +
		"URL: " + url + "\n" +
		"Line: " + line + "\n\n" +
		"Click OK to continue.\n\n")
	return true
}

// FIRST SET OF TEASERS:
// entries under Services tab

var i = 0
var tsr_fname = new Array()
var tsr_title = new Array()
var tsr_altxt = new Array()

// Cabling teaser info
tsr_fname[i] = "cabling"
tsr_title[i] = "Let us worry about what goes where"
tsr_altxt[i++] = "Cabling: Get connected"

// Database Design teaser info
tsr_fname[i] = "database"
tsr_title[i] = "Because data integrity is no small matter"
tsr_altxt[i++] = "Database Design: Manage your information"

// Website Design and Hosting teaser info
tsr_fname[i] = "webdesign"
tsr_title[i] = "We'll help you get noticed"
tsr_altxt[i++] = "Website Design and Hosting: Claim your space on the net"

// Technical Support teaser info
tsr_fname[i] = "techsupport"
tsr_title[i] = "Let our experts help"
tsr_altxt[i++] = "Technical Support: We're there in your time of need"

// Video Projection teaser info
tsr_fname[i] = "videoproj"
tsr_title[i] = "Communicate to large groups of people"
tsr_altxt[i++] = "Video Projection Systems: A picture is worth a thousand words"

// Email Solutions teaser info
tsr_fname[i] = "email"
tsr_title[i] = "Help your team work together smoothly"
tsr_altxt[i++] = "Email, Calendaring, Scheduling: Communication is key"

// Computing Networking teaser info
tsr_fname[i] = "networking"
tsr_title[i] = "Harness the power of network computing"
tsr_altxt[i++] = "Networking: Get your computers talking"

// Network Evaluation teaser info
tsr_fname[i] = "networkeval"
tsr_title[i] = "Comprehensive analysis & recommendations"
tsr_altxt[i++] = "Network Evaluation: How well is your system functioning?"

var num
do {
	num = Math.floor(Math.random() * tsr_fname.length)
} while (tsr_fname[num] == current_page)

document.write ('<a href="' + tsr_fname[num] + '.html" ' + 
	'title="' + tsr_title[num] + '">' +
	'<img src="images/teaser/tsr0_' + tsr_fname[num] + '.png" ' +
	'onmouseover="this.src=\'images/teaser/tsr1_' + tsr_fname[num] + '.png\';" ' +
	'onmouseout="this.src=\'images/teaser/tsr0_' + tsr_fname[num] + '.png\';" ' +
	'alt="' + tsr_altxt[num] + '" ' +
	'id="' + tsr_fname[num] + '" /></a>')