var SG=SG?SG:function(){var W3CDOM=(document.getElementById&&document.createElement);var init=function(){if(!W3CDOM){return false;}stylePageNav();styleTables();};var stylePageNav=function(){var nav=document.getElementById("pageNav");if(!nav){return false;}var o=nav.getElementsByTagName("OL")[0];var items=o.getElementsByTagName("LI");var numItems=items.length;if(items.length>1){var split=numItems-Math.round(numItems/2);var o2=document.createElement("ol");var i=o.childNodes.length-1;var c=0;while(i>0){var node=o.childNodes[i];if(node.nodeName.toUpperCase()==="LI"){var temp=node.cloneNode(true);o2.insertBefore(temp,o2.childNodes[0]);o.removeChild(node);c++;if(c===split){break;}}i--;}addClass(o,"page-nav-A");addClass(o2,"page-nav-B");var offset=numItems%2===0?1:2;o2.start=parseFloat(split+offset);o.parentNode.appendChild(o2);}};var styleTables=function(){var c=document.getElementById("blq-content");if(!c){return false;}c=c.getElementsByTagName("DIV")[0];if(!c.className||!hasClass(c,"p-content")){return ;}var tables=c.getElementsByTagName("TABLE");if(tables.length){var n=tables.length;for(var i=0;i<n;i++){var t=tables[i];if(!hasClass(t,"browserTable")){var rows=t.getElementsByTagName("TBODY")[0].getElementsByTagName("TR");var rn=rows.length;var count=0;for(var j=0;j<rn;j++){if(count===1){addClass(rows[j],"alt-row");}count=(count+1)%2;}}}}};var hasClass=function(el,className){return(" "+el.className+" ").indexOf(" "+className+" ")>=0;};var addClass=function(el,className){if(!el.className){el.className=className;return true;}else{if((" "+el.className+" ").indexOf(" "+el.className+" ")>=0){el.className+=" "+className;return true;}}return false;};return{init:init};}();blqAddLoadEvent(function(){SG.init();});