document.write('<img src="//www.ibm.com/i/v14/t/print-header.gif" width="510" height="32" alt="" id="print-masthead"/>');function ibmSurveySelect(){var A=document.cookie;var D="ibmSurvey=";var C=A.indexOf(D);var B=new Date();if(C==-1||(C>0&&A.indexOf("; "+D)==-1)){if(window.location.href.indexOf(".ibm.com")>0){document.cookie=D+B.getTime().toString()+"; path=/; domain=.ibm.com"}}}ibmSurveySelect();function ibmSearchOpensearchLink(){if(typeof document.createElement!="undefined"){var A=document.getElementsByTagName("head");
if(A.length>0){if(typeof window.external=="object"&&window.external&&typeof window.external.AddSearchProvider!="undefined"&&window.location.hostname.indexOf(".ibm.com")!=-1){var B=document.createElement("link");B.setAttribute("rel","search");B.setAttribute("type","application/opensearchdescription+xml");B.setAttribute("href","http://www.ibm.com/search/opensearch/description.xml");B.setAttribute("title","IBM Search");A[0].appendChild(B)}if(window.location.href.toLowerCase().indexOf("//www.ibm.com/search/?")!=-1&&window.location.href.toLowerCase().indexOf("en=utf")!=-1){var B=document.createElement("link");
B.setAttribute("rel","alternate");B.setAttribute("type","application/rss+xml");B.setAttribute("href","http://www.ibm.com/fscripts/search/opensearch/search.fcgi"+window.location.search+"&format=rss&startIndex=1");B.setAttribute("title",document.title+" (RSS)");A[0].appendChild(B);var B=document.createElement("link");B.setAttribute("rel","alternate");B.setAttribute("type","application/atom+xml");B.setAttribute("href","http://www.ibm.com/fscripts/search/opensearch/search.fcgi"+window.location.search+"&format=atom&startIndex=1");
B.setAttribute("title",document.title+" (ATOM)");A[0].appendChild(B)}}}}ibmSearchOpensearchLink();if(!!window.location&&!!window.location.pathname&&window.location.pathname.indexOf("/rs/")!=-1&&!!document.forms&&!!document.forms["search-form"]&&document.forms["search-form"].elements.cc&&document.forms["search-form"].elements.cc.value=="rs"){document.forms["search-form"].elements.cc.value="cs"}if(document.cookie.indexOf("ipcInfo=")==-1&&document.cookie.indexOf("lenovoPrefs=")!=-1&&!!window&&!!window.location&&String(window.location.hostname).toLowerCase().indexOf("ibm.com")!=-1){document.cookie="ipcInfo="+escape("cc=;lc=")+"; path=/; domain=.ibm.com";
if(document.cookie.indexOf("ipcInfo=")!=-1){if(typeof ibmCommonCookie=="undefined"){document.write("<scr",'ipt type="text/javascript" src="//www.ibm.com/common/cookie/cookie.js"></scr',"ipt>")}document.write("<scr",'ipt type="text/javascript" src="//www.ibm.com/common/ocaiset.js"></scr',"ipt>")}};