function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
	var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
	window.open(theURL,winName,features);
}

function product_image(product,image) {
	MM_openBrWindow('/screenshot.php?product=' + product + '&screenshot=' + image,'screenshot','width=800,height=660,scrollbars=yes');
}

function video(video) {
	MM_openBrWindow('/video.php?video=' + video,'video','width=800,height=750,scrollbars=no');
}

function popup(url) {
	MM_openBrWindow("/popup.php?image=" + url,'popup','width=998,height=605,scrollbars=yes');
}

function clear_input(item_id) {
	the_item = document.getElementById(item_id);
	the_item.value = '';
}

function toggle(item_id) {
	the_item = document.getElementById(item_id);
	if (the_item.className == '') {
		the_item.className = 'visible';
	} else {
		the_item.className = '';
	}
}

// Menu System

function showmenu(menu_id) {
	closeallmenus();
	menu = document.getElementById(menu_id);
	menu.className = 'menu_visible';
}

function closemenus() {
	menu = setTimeout("closeallmenus()",1000);
}

function closeallmenus() {
	var menus = new Array();
	menus[0] = "menu_desktopsolutions";
	menus[1] = "menu_serversolutions";
	menus[2] = "menu_networksolutions";

	for (i = 0; i < menus.length; i++) {
		menu = document.getElementById(menus[i]);
		menu.className = 'menu';
	}
}

function clearsearch() {
	searchbox = document.getElementById('search_term');
	if (searchbox.value == 'search') {
		searchbox.value = '';
	}
}

function restoresearch() {
	searchbox = document.getElementById('search_term');
	if (searchbox.value == '') {
		searchbox.value = 'search';
	}
}

function clearpartnerlogin() {
	userfield = document.getElementById('login_username');
	passfield = document.getElementById('login_password');
	if (userfield.value == 'username') {
		userfield.value = '';
	}
	passfield.className = 'clear';
}

function restorepartnerlogin() {
	userfield = document.getElementById('login_username');
	passfield = document.getElementById('login_password');
	if (userfield.value == '') {
		userfield.value = 'username';
	}
	if (passfield.value == '') {
		passfield.className = '';
	}
}

function setclass(id,newclass) {
	item = document.getElementById(id);
	item.className = newclass;
}

/* Tabs */

function product_tab(tab_id,max) {
	max = (max ? max : tab_id); // If max is not specified, use the value of tab_id
	for (x = 1; x <= max; x = x + 1) {
		tab = document.getElementById('tablink' + x);
		tab.className = '';
	}
	tab = document.getElementById('tablink' + tab_id);
	tab.className = 'on';
}

function showtab(tab_id,max) {
	max = (max ? max : tab_id); // If max is not specified, use the value of tab_id
	for (x = 1; x <= max; x = x + 1) {
		tab = document.getElementById('tab' + x);
		tab.className = 'tab';
		tab = document.getElementById('tablink' + x);
		tab.className = '';
	}
	tab = document.getElementById('tab' + tab_id);
	tab.className = 'tab_visible';
	tab = document.getElementById('tablink' + tab_id);
	tab.className = 'on';
}

/* Tabs */

/* Testimonials */

function testimonial(id) {
	for (x = 1; x <= 9; x = x + 1) {
		speech = document.getElementById('speech_' + x);
		speech.className = 'speech_hidden';
		testi = document.getElementById('testimonial_' + x);
		testi.className = 'testimonial_hidden';
		person = document.getElementById('person_' + x);
		person.className = 'person_hidden';
	}
	speech = document.getElementById('speech_' + id);
	speech.className = 'speech';
	testi = document.getElementById('testimonial_' + id);
	testi.className = 'testimonial';
	person = document.getElementById('person_' + id);
	person.className = '';
}

/* Testimonials */

/* Partners */

function partner(partner_id) {
	partnerid = document.getElementById('partner_' + partner_id);
	if (partnerid.className == '') {
		partnerid.className = 'visible';
	} else {
		partnerid.className = '';
	}
}

/* Partners */

/* Style Switcher by Paul Sowden, see A List Apart: http://www.alistapart.com/articles/alternate/ */

function style(title) {
	var i, a, main;
	for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
		if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
			a.disabled = true;
			if(a.getAttribute("title") == title) a.disabled = false;
		}
	}
}

function getActiveStyleSheet() {
	var i, a;
	for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
		if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
	}
	return null;
}

function getPreferredStyleSheet() {
	var i, a;
	for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
		if(a.getAttribute("rel").indexOf("style") != -1
			 && a.getAttribute("rel").indexOf("alt") == -1
			 && a.getAttribute("title")
			 ) return a.getAttribute("title");
	}
	return null;
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

window.onload = function(e) {
	var cookie = readCookie("style");
	var title = cookie ? cookie : getPreferredStyleSheet();
	style(title);
}

window.onunload = function(e) {
	var title = getActiveStyleSheet();
	createCookie("style", title, 365);
}

var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredStyleSheet();
style(title);