function GetScript(url, callback, remove){
			var head = document.getElementsByTagName('head')[0];
			var script = document.createElement('script');
			script.type = 'text/javascript';
			script.src = url;
			if(callback !== false){
				var func = (function(h, s, c, r){
					return function(){
						if(c !== undefined){
							c();
						}
						if(r === undefined || r === true){
							h.removeChild(s);
						}
					};
				})(head, script, callback, remove);
				script.onreadystatechange = (function(f){
					return function(){
						if(this.readyState === 'loaded' || this.readyState === 'completed'){
							f();
						}
					};
				})(func);
				script.onload = func;
			}
			head.appendChild(script);
		}
		function addEvent(evt, func, obj){
			if(obj.attachEvent) obj.attachEvent('on' + evt, func);
			else if(obj.addEventListener) obj.addEventListener(evt, func, false);
		}
		function UpdateHelpful(id, help){
			
			getHelp = 'no'
			if(help)
				getHelp = 'yes';
			GetScript('https://www.kingwebtools.com/kvm_switches/kwm_qa_system/updatehelpful.php?id='+id+'&help='+getHelp, false, true);
			
			var he = document.getElementById('helpful' + id);
			var un = document.getElementById('unhelpful' + id);
			var lhe = document.getElementById('linkhelpful' + id);
			var lun = document.getElementById('linkunhelpful' + id);
			var newNum = 0;
			if(help){
				he.style.color = 'green';
				newNum = parseInt(he.innerHTML) + 1;
				he.innerHTML = newNum;
			}
			else{
				un.style.color = 'red';
				newNum = parseInt(un.innerHTML) + 1;
				un.innerHTML = newNum;
			}
			lhe.href = 'javascript:void(0)';
			lun.href = 'javascript:void(0)';
			
		}
		var expandInt = 0;
		var expandTotal = 0;
		function QAExpandInit(){
			var o = document.getElementById('kwm_question');
			QAInputFocus(o);
			expandTotal = o.offsetHeight;
			if(document.getElementById('kwm-qa-submit-form').offsetHeight < 140){ // start the drop-down animation
				expandInt = setInterval(QAExpand, 40);
			}
		}
		function QAExpand(){
			var o = document.getElementById('kwm-qa-submit-form');
			if(expandTotal >= 140){
				var finalHeight = 140;
				if(isIE())
					finalHeight += 20;
				o.style.height = finalHeight + 'px';
				clearInterval(expandInt);
				return;
			}
			expandTotal += 10;
			o.style.height = expandTotal + 'px';
		}
		function QAInputBlur(o){
			if(o.value == ''){
				o.value = o.defaultValue;
				o.style.color = '#909090';
			}
		}
		function QAInputFocus(o){
			if(o.defaultValue == o.value){ // clear out the font and set to black if empty
				o.style.color = '#000000';
				o.value = '';
			}
		}
		// Found function -- returns tallest height of the three possible height members
		function getElemHeight(D) {
			return Math.max(
				Math.max(D.scrollHeight),
				Math.max(D.offsetHeight),
				Math.max(D.clientHeight)
			);
		}
		function isIE(){
			return /msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent);
		}
		var kwm_read_qas_text = 'Read Questions and Answers';
		var kwm_write_qa_text = 'Ask a question';
		var kwm_folder = 'kvm_switches';
	document.write('		<div id="kwm_qaouter">			<div id="qawrapper" class="qa-wrapper" >		<link href="https://www.kingwebtools.com/kvm_switches/kwm_qa_system/review-style.css" type="text/css" rel="stylesheet" />		<scr' + 'ipt type="text/javascript" src="https://www.kingwebtools.com/kvm_switches/kwm_qa_system/review-script.js"><\/scr' + 'ipt><table border="0" cellspacing="0" cellpadding="0" id="writeqas">		<tr>			<td>				<div style="font-size: 10px;" id="submit_qa_form">					<form action="javascript:SubmitQa(\'kvm_switches\');" name="qa_form" id="qa_form">						<div id="kwm-qa-header">Have a question about this product? Ask here!</div>						<div id="kwm-qa-submit-form">							<div id="kwm-qa-input-question">								<input type="text" onfocus="QAExpandInit();" onblur="QAInputBlur(this);" name="kwm_question" id="kwm_question" value="Ask Your Question Here" />							</div>							<div class="kwm-qa-input-field">								<div class="kwm-qa-input-header">Your contact info is kept private.</div>								<input type="text" name="qa_your_name" id="qa_your_name" value="Name" onblur="QAInputBlur(this);" onfocus="QAInputFocus(this);" />								<input type="text" name="qa_your_email" id="qa_your_email" value="Email" onblur="QAInputBlur(this);" onfocus="QAInputFocus(this);" />								<div class="kwm-qa-clear"></div>							</div>							<div class="kwm-qa-clear"></div>							<div><input type="image" src="https://www.kingwebtools.com/kvm_switches/kwm_qa_system/images/submitrounded.gif" name="submit" style="margin-top: 10px;"></div>						</div>						<input type="hidden" id="qa_item_name" name="qa_item_name" value="">						<input type="hidden" id="qa_kwm_item_id" name="qa_kwm_item_id" value="ccs-pro4-us">						<input type="hidden" id="qa_kwm_item_code" name="qa_kwm_item_code" value="" />					</form>					</div>			</td>		</tr></table><div id="qas-thank-you" style="display: none;"></div>			<table border="0" cellspacing="0" cellpadding="0" id="readqas" style="margin-bottom: 10px;">				<tr>					<td valign="top" class="kwm-qa-qablock">						<div class="kwm-qa-question">							Does the ADDER CCS-PRO4 have sound and mic? if not do you have a product that takes 4 PC and has sound and mic for a control room						</div>						<div class="kwm-qa-answer">							Thank you for your inquiry.  The CCS-PRO4 does have support for sound; but unfortunately, there is no dedicated 3.5mm mic input.  There are several USB ports that could be used to share a USB mic. <br /><br />For dedicated mic support there might be several options, depending on your specific needs.  Please contact your KVM Switches Online Representative at 1-877-586-6654, via our online chat feature or by email: sales@kvm-switches-online.com to discuss your project in greater detail.						</div>						<div class="kwm-qa-helpful">							100% of 1 people found this helpful. Was this helpful to you? 				<a href="javascript:UpdateHelpful(2726, true);" id="linkhelpful2726">Yes</a>(<span id="helpful2726">1</span>) | 				<a href="javascript:UpdateHelpful(2726, false);" id="linkunhelpful2726">No</a>(<span id="unhelpful2726">0</span>)									</div>					</td>				</tr>				<tr>					<td valign="top" class="kwm-qa-qablock">						<div class="kwm-qa-question">							Is this product compatible with Apple OS10.10.x (Yosemite) and above? The old model I bought from you in 2012 works only with 10.9.x and below. 						</div>						<div class="kwm-qa-answer">							Thank you for your inquiry,<br /><br />CCS-PRO4 units should work with Apple systems running OS X 10.xx.x. I had Adder test a CCS-PRO4 with a MacBook Pro running OS X 10.11.1 and had no issues with keyboard/mouse control. <br /><br />Please note that free-flow only works with Apple systems with a single monitor connected. Apple computers with two or more  monitors would still work thru a CCS-PRO4 (or CCS4-USB) but Free-flow will need to be turned off. 						</div>						<div class="kwm-qa-helpful">							100% of 2 people found this helpful. Was this helpful to you? 				<a href="javascript:UpdateHelpful(2888, true);" id="linkhelpful2888">Yes</a>(<span id="helpful2888">2</span>) | 				<a href="javascript:UpdateHelpful(2888, false);" id="linkunhelpful2888">No</a>(<span id="unhelpful2888">0</span>)									</div>					</td>				</tr>				<tr>					<td valign="top" class="kwm-qa-qablock">						<div class="kwm-qa-question">							Does adder have a device to globally manage multiple PRO4&#039;s ?						</div>						<div class="kwm-qa-answer">							Thank you for your inquiry,<br /><br />As of 07/27/2018, not currently. <a href=\'https://www.kvm-switches-online.com/aim-24-us.html\' target=\'_blank\'>Adder AIM Manager</a> is only compatible with <a href=\'https://www.kvm-switches-online.com/adderlink-infinity.html\' target=\'_blank\'>Infinity</a> and <a href=\'https://www.kvm-switches-online.com/c-usb-lan-p-us.html\' target=\'_blank\'>C-USB-LAN</a> devices. For now, CCS-PRO4 units need to be updated/configured independently.						</div>						<div class="kwm-qa-helpful">							100% of 1 people found this helpful. Was this helpful to you? 				<a href="javascript:UpdateHelpful(4739, true);" id="linkhelpful4739">Yes</a>(<span id="helpful4739">1</span>) | 				<a href="javascript:UpdateHelpful(4739, false);" id="linkunhelpful4739">No</a>(<span id="unhelpful4739">0</span>)									</div>					</td>				</tr>				<tr>					<td valign="top" class="kwm-qa-qablock">						<div class="kwm-qa-question">							Would the CCS-PRO4 would support a peripheral Genovation keypad?  e.g. https://store.genovation.com/programmables/cp24-usbhid.html 						</div>						<div class="kwm-qa-answer">							Thank you for your inquiry,<br /><br />As long as the manufacturer of the keypad supports the use of USB hubs the device should work, connected to one of the USB switched ports. It will likely not work connected to one of the emulated ports.<br /> <br />If the keypad needs to be switched between computers, when channels are changed – e.g. the user switches from computer 1 to 2 – the keypad will be disconnected from one computer and connected to the next. Depending on the computer treats these reconnects the keypad may not be available for a few seconds (till the USB enumeration process finishes on the computer).						</div>						<div class="kwm-qa-helpful">							100% of 1 people found this helpful. Was this helpful to you? 				<a href="javascript:UpdateHelpful(4857, true);" id="linkhelpful4857">Yes</a>(<span id="helpful4857">1</span>) | 				<a href="javascript:UpdateHelpful(4857, false);" id="linkunhelpful4857">No</a>(<span id="unhelpful4857">0</span>)									</div>					</td>				</tr>				<tr>					<td valign="top" class="kwm-qa-qablock">						<div class="kwm-qa-question">							Are USB 3.0 cables supported with the CCS-PRO4? 						</div>						<div class="kwm-qa-answer">							Thank you for your inquiry,<br /><br />USB 3.0 cables are not compatible with CCS-PRO. The USB 3.0 connector is a different size on the B side - a little taller. Please use Adder <a href=\'https://www.kvm-switches-online.com/vsc24.html\'>VSC24 (6ft)</a> or <a href=\'https://www.kvm-switches-online.com/vsc29.html\'>VSC29 (15ft)</a> USB cables to connect sources.<br /><br />Please let us know if there is anything else we can help you with!						</div>						<div class="kwm-qa-helpful">							100% of 1 people found this helpful. Was this helpful to you? 				<a href="javascript:UpdateHelpful(5429, true);" id="linkhelpful5429">Yes</a>(<span id="helpful5429">1</span>) | 				<a href="javascript:UpdateHelpful(5429, false);" id="linkunhelpful5429">No</a>(<span id="unhelpful5429">0</span>)									</div>					</td>				</tr>					<tr style="display: none;" id="moreQas">						<td colspan="3">							<table border="0" cellspacing="0" cellpadding="0">				<tr>					<td valign="top" class="kwm-qa-qablock">						<div class="kwm-qa-question">							Can you use a Wireless bluetooth Keyboard and Mouse with this switch?						</div>						<div class="kwm-qa-answer">							Thank you for your inquiry,<br /><br />Depending on the environment, you may be able to control the Adder CCS-PRO4 with a Wireless Keyboard & Mouse. Typically this would be achieved by connecting the wireless device receiver(s) to the USB Hub port(s) of the CCS-PRO4 KM unit. <br /><br />The Adder CCS-PRO series also features Adders proprietary \'True USB Emulation\', which increases your chances of compatibility with more modern devices like the Bluetooth receiver - "\'True Emulation\' allows you to use the extra function keys, wheels, buttons and controls that are commonly found on modern keyboards and mice. You can also typically use any other USB interface device including graphics tablets, jog shuttles, joysticks, 3D explorers, and wireless bluetooth keyboard & mouse*." <br /><br />For more information on connecting wireless keyboards & mice to a Keyboard & Mouse (KM) Switch, please refer to our <a href=\'https://www.kvm-switches-online.com/kvm-with-wireless-keyboard-mouse.html\' target=\'_blank\'>Using a Wireless Keyboard & Mouse with a KVM Switch Guide</a>.<br /><br />Please let us know if there is anything else we can help you with!						</div>						<div class="kwm-qa-helpful">							100% of 1 people found this helpful. Was this helpful to you? 				<a href="javascript:UpdateHelpful(5773, true);" id="linkhelpful5773">Yes</a>(<span id="helpful5773">1</span>) | 				<a href="javascript:UpdateHelpful(5773, false);" id="linkunhelpful5773">No</a>(<span id="unhelpful5773">0</span>)									</div>					</td>				</tr>						</table>					</td>				</tr>				<tr>					<td class="kwm-qa-expand" colspan="3">						<a href="javascript: void(0);" onclick="showMoreQas(this);">More Questions...</a>					</td>				</tr></table></div></div>');document.getElementById('kwm-sr').style.display = 'none';