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(function(){ var myElement = document.getElementById("j-site-menu");var targetmain = document.getElementById("j-phone-sitemap"); function contains(parentNode, childNode) {if (parentNode.contains) {return parentNode != childNode && parentNode.contains(childNode) } else {return !!(parentNode.compareDocumentPosition(childNode) & 16);}} function checkHover(e,target){if (getEvent(e).type=="mouseover") {return !contains(target,getEvent(e).relatedTarget||getEvent(e).fromElement) && !((getEvent(e).relatedTarget||getEvent(e).fromElement)===target);} else { return !contains(target,getEvent(e).relatedTarget||getEvent(e).toElement)&& !((getEvent(e).relatedTarget||getEvent(e).toElement)===target);}} function getEvent(e){return e||window.event;} myElement.onmouseover=function(e){if(checkHover(e,this)){myElement.className = "last phone_menu_entrance phone_menu_cur";targetmain.style.display = "block";}}; myElement.onmouseout=function(e){if(checkHover(e,this)){myElement.className = "last phone_menu_entrance";targetmain.style.display = "n