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="sc945">						<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">							Hello, will this work on MAC keyboards?						</div>						<div class="kwm-qa-answer">							Thank you for your inquiry,<br /><br />The Avocent SC945 is fully compatible with MAC keyboards, as long as the keyboard is plugged in using a standard USB connection. Sorry for the delay, we wanted to confirm with manufacturing.						</div>						<div class="kwm-qa-helpful">							0% of 0 people found this helpful. Was this helpful to you? 				<a href="javascript:UpdateHelpful(2913, true);" id="linkhelpful2913">Yes</a>(<span id="helpful2913">0</span>) | 				<a href="javascript:UpdateHelpful(2913, false);" id="linkunhelpful2913">No</a>(<span id="unhelpful2913">0</span>)									</div>					</td>				</tr>				<tr>					<td valign="top" class="kwm-qa-qablock">						<div class="kwm-qa-question">							Whats included in the box?  Cables, Keyboard, etc...?						</div>						<div class="kwm-qa-answer">							Thank you for your inquiry,<br /><br />We have confirmed that the SC945-001 package ships with the SC945 KVM unit, the power supply, a power cable, and an user manual. KVM cables can be purchased separately in <a href=\'https://www.kvm-switches-online.com/cbl0100.html\' target=\'_blank\'>6 ft</a> and <a href=\'https://www.kvm-switches-online.com/cbl0101.html\' target=\'_blank\'>10 ft</a> lengths.						</div>						<div class="kwm-qa-helpful">							0% of 0 people found this helpful. Was this helpful to you? 				<a href="javascript:UpdateHelpful(3609, true);" id="linkhelpful3609">Yes</a>(<span id="helpful3609">0</span>) | 				<a href="javascript:UpdateHelpful(3609, false);" id="linkunhelpful3609">No</a>(<span id="unhelpful3609">0</span>)									</div>					</td>				</tr>				<tr>					<td valign="top" class="kwm-qa-qablock">						<div class="kwm-qa-question">							We have 4, SC945 KVMs. The output from unit works fine to monitor but, when connected to Epson projector using HDMI, Projector sees no signal. Hooked monitor up to the same output cable going to the projector and it works fine. If I remove the KVM and go directly from the pc to the Epson using the same cables, it works fine. The units sit approximately 30&#039; apart, is cable length an issue?						</div>						<div class="kwm-qa-answer">							Thank you for your inquiry,<br /><br />It is possible that the 30ft distance is enough to cut off the signal - digital signals like DVI do not degrade, they just cut off when there isn\'t enough data. You could test this by bringing in the projector closer and trying a shorter cable (3 to 10 ft cable). If cable distance is the problem, you can use either a <a href=\'https://www.kvm-switches-online.com/dvi-booster-repeater.html\'>DVI booster</a> / <a href=\'https://www.kvm-switches-online.com/dvi-extenders.html\'>DVI extender</a> to extend the distance of the cable.<br /><br />Many newer projectors also require HDCP (High-bandwidth Digital Content Protection) support to function - which unfortunately the SC945 does not support.<br /><br />While I am currently not aware of a NIAP-certified \'Secure KVM switch\' which supports HDCP, if the security certification is not required, you may want to consider the <a href=\'https://www.kvm-switches-online.com/sv340.html\'>Avocent SV340</a> instead, which does support HDCP.						</div>						<div class="kwm-qa-helpful">							0% of 0 people found this helpful. Was this helpful to you? 				<a href="javascript:UpdateHelpful(4547, true);" id="linkhelpful4547">Yes</a>(<span id="helpful4547">0</span>) | 				<a href="javascript:UpdateHelpful(4547, false);" id="linkunhelpful4547">No</a>(<span id="unhelpful4547">0</span>)									</div>					</td>				</tr>				<tr>					<td valign="top" class="kwm-qa-qablock">						<div class="kwm-qa-question">							Do you have volatility documentation?						</div>						<div class="kwm-qa-answer">							Thank you for your inquiry,<br /><br />See below for a LOV for all Avocent (by Vertiv) Secure SC-series KVM switches:<br /><br /><a href=\'https://www.42u.com/pdf/LOV_Avocent_Secure_SC_KVM_Switches_(Vertiv).pdf\' target=\'_blank\'>Letter of Volatility - Avocent SC Secure KVMs</a><br /><br />Please let us know if there is anything else we can help you with!						</div>						<div class="kwm-qa-helpful">							0% of 0 people found this helpful. Was this helpful to you? 				<a href="javascript:UpdateHelpful(5453, true);" id="linkhelpful5453">Yes</a>(<span id="helpful5453">0</span>) | 				<a href="javascript:UpdateHelpful(5453, false);" id="linkunhelpful5453">No</a>(<span id="unhelpful5453">0</span>)									</div>					</td>				</tr>				<tr>					<td valign="top" class="kwm-qa-qablock">						<div class="kwm-qa-question">							What is the country of origin for SC945-001						</div>						<div class="kwm-qa-answer">							Thank you for your inquiry,<br /><br />The Country of Origin (COO) of the Avocent (by Vertiv) SC940-001 is <b>USA</b>.<br /><br />Please let us know if there is anything else we can help you with!						</div>						<div class="kwm-qa-helpful">							0% of 0 people found this helpful. Was this helpful to you? 				<a href="javascript:UpdateHelpful(5517, true);" id="linkhelpful5517">Yes</a>(<span id="helpful5517">0</span>) | 				<a href="javascript:UpdateHelpful(5517, false);" id="linkunhelpful5517">No</a>(<span id="unhelpful5517">0</span>)									</div>					</td>				</tr></table></div></div>');document.getElementById('kwm-sr').style.display = 'none';