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/server_rack/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 = 'server_rack';
document.write('	<div id="kwm_qaouter">		<div id="qawrapper" class="qa-wrapper" >	<link href="https://www.kingwebtools.com/server_rack/kwm_qa_system/review-style.css" type="text/css" rel="stylesheet" />	<scr' + 'ipt type="text/javascript" src="https://www.kingwebtools.com/server_rack/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(\'server_rack\');" 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/server_rack/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="Gruber 34-105010-GRU1M">					<input type="hidden" id="qa_kwm_item_id" name="qa_kwm_item_id" value="34-105010-mill">					<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 it have a lip at the end? Do you have more photos?					</div>					<div class="kwm-qa-answer">						Thank you for your inquiry.  We have uploaded several more photos of this cantilever shelf. If mounted in the standard way, with the flanges on the bottom, there would be no lip. However, if the shelf was mounted with the flanges on the top, there would be a lip on both the front and back.					</div>					<div class="kwm-qa-helpful">						0% of 0 people found this helpful. Was this helpful to you? 			<a href="javascript:UpdateHelpful(1147, true);" id="linkhelpful1147">Yes</a>(<span id="helpful1147">0</span>) | 			<a href="javascript:UpdateHelpful(1147, false);" id="linkunhelpful1147">No</a>(<span id="unhelpful1147">0</span>)							</div>				</td>			</tr>			<tr>				<td valign="top" class="kwm-qa-qablock">					<div class="kwm-qa-question">						Is the lip on the back flush with the mounting surface or does it extend between the 19&quot; mounting rails?					</div>					<div class="kwm-qa-answer">						Looking at the images, it does appear that when the mounting flanges are placed on the front of the rails, the back shelf lip extends between the 19" rails to be flush with the back face of the rail.					</div>					<div class="kwm-qa-helpful">						0% of 0 people found this helpful. Was this helpful to you? 			<a href="javascript:UpdateHelpful(1162, true);" id="linkhelpful1162">Yes</a>(<span id="helpful1162">0</span>) | 			<a href="javascript:UpdateHelpful(1162, false);" id="linkunhelpful1162">No</a>(<span id="unhelpful1162">0</span>)							</div>				</td>			</tr></table></div></div>');document.getElementById('kwm-sr').style.display = 'none';