// This page sets the browser type and calls up the relative javascripts
// it also creates the image maps

var externsite = false;

// Alert user if they are using an old, non-compliant browser 
if (!((document.layers || document.all || (!document.all && document.getElementById)) && parseInt(navigator.appVersion)>=4) ) {
	alert('You must use Internet Explorer or Netscape 4+ to use this Web site.');
}

// Call up external JS file according to browser
function include_js() {
	if (document.layers) {
		document.write('<script language="JavaScript" src="../js_der/dynamiclib_n4.js">\n</script>');
	} else if (document.all) {
		document.write('<script language="JavaScript" src="../js_der/dynamiclib_ie4.js">\n</script>');
	} else if (!document.all && document.getElementById) {
		document.write('<script language="JavaScript" src="../js_der/dynamiclib_n6.js">\n\n</script>');
		document.write('')
	}
	if (document.layers || document.all || (!document.all && document.getElementById)) {
		document.write('<script language="JavaScript" src="../js_der/definition_group.js">\n</script>');
	}
}

// Create image map
function include_menu() {
	if (document.layers || document.all || (!document.all && document.getElementById)) {

document.write('<map name="navmenu">');

// Area arguments
// Define shape, set coordinates within map 
// coords = fromLeft, fromTop, width, height
// Make mouseOver action to inflate group, as defined in definition_group.js, 
   //which is called from the appropriate script according to browser
// Each document.write is for a different rectangle shape within the image map,
   // and calls the group number as defined in definition_group.js

document.write('<area shape="rect" coords="0,0,93,25" onMouseover="hide_all();" href="home_page.htm">');
document.write('<area shape="rect" coords="94,0,166,25" onMouseover="inflate_group(0); window.clearTimeout(hide_all_timer);"  onMouseout="hide_all_timer=window.setTimeout(\'hide_all()\',standard_timeout);"  href="about_us.htm">');
document.write('<area shape="rect" coords="167,0,238,25" onMouseover="inflate_group(1); window.clearTimeout(hide_all_timer);"  onMouseout="hide_all_timer=window.setTimeout(\'hide_all()\',standard_timeout);"  href="services.htm">');
document.write('<area shape="rect" coords="239,0,307,25"  onMouseover="inflate_group(2); window.clearTimeout(hide_all_timer);"   onMouseout="hide_all_timer=window.setTimeout(\'hide_all()\',standard_timeout);"  href="telecom.htm">');
document.write('<area shape="rect" coords="308,0,457,25"  onMouseover="inflate_group(3); window.clearTimeout(hide_all_timer);"  onMouseout="hide_all_timer=window.setTimeout(\'hide_all()\',standard_timeout);" href="batteries_and_power_supply.htm">');
document.write('<area shape="rect" coords="458,0,587,25"  onMouseover="inflate_group(4); window.clearTimeout(hide_all_timer);"  onMouseout="hide_all_timer=window.setTimeout(\'hide_all()\',standard_timeout);" href="healthcare_and_medical.htm">');
document.write('<area shape="rect" coords="588,0,640,25" onMouseover="hide_all();" href="jobs.htm">');
document.write('<area shape="rect" coords="641,0,706,25" onMouseover="hide_all();" href="contact.htm">');
document.write('<area shape="rect" coords="707,0,800,25" onMouseover="hide_all();" href="impressum.htm">');
document.write('</map>');
	
// If the JS fails, then use this one, making the map identify each rectangle in the image
	   // a link to the main page of each section (Description_#/index.html)
	} else {
document.write('<map name="navmenu">');
document.write('  <area shape="rect" coords="0,0,93,25"      href="home_page.htm">');
document.write('  <area shape="rect" coords="94,0,166,25" href="about_us.htm">');
document.write('  <area shape="rect" coords="167,0,238,25" href="services.htm">');
document.write('  <area shape="rect" coords="239,0,307,25" href="telecom.htm">');
document.write('  <area shape="rect" coords="308,0,457,25" href="batteries_and_power_supply.htm">');
document.write('  <area shape="rect" coords="458,0,587,25" href="healthcare_and_medical.htm">');
document.write('  <area shape="rect" coords="588,0,640,25" href="jobs.htm">');
document.write('  <area shape="rect" coords="641,0,706,25" href="contact.htm">');
document.write('  <area shape="rect" coords="707,0,800,25" href="impressum.htm">');
document.write('</map>');
	}
}