function formButtonBg(A){var D;if(A){D=A}else{D=$("page-content").select("input.lw-form-button","input.lw-form-button-delete")}var B='<img src="/images/svc-button-left.gif" class="svc-btn-left" />';var C='<img src="/images/svc-button-right.gif" class="svc-btn-right" />';D.each(function(E){E.insert({before:B});E.insert({after:C})})}function addButtonPipes(){var B=$$(".lw-content-col li.button");B.each(drawPipes);var A=$$(".lw-page-buttons li.button");A.each(drawPipes);var A=$$(".lw-portlet-col li.button");A.each(drawPipes)}var drawPipes=function(A){A.innerHTML.strip();A.cleanWhitespace();if(A.previous()){if(navigator.userAgent.indexOf("MSIE")!=-1){A.innerHTML='<span class="lw-pipe">&nbsp;&#124;&nbsp;</span>'+A.innerHTML}else{A.innerHTML="&nbsp;|&nbsp;"+A.innerHTML}}else{A.up().cleanWhitespace()}};