| 119 | return selector;} |
| 120 | function addCombinator(matcher,combinator,base){var dir=combinator.dir,checkNonElements=base&&dir==="parentNode",doneName=done++;return combinator.first?function(elem,context,xml){while((elem=elem[dir])){if(elem.nodeType===1||checkNonElements){return matcher(elem,context,xml);}}}:function(elem,context,xml){var oldCache,outerCache,newCache=[dirruns,doneName];if(xml){while((elem=elem[dir])){if(elem.nodeType===1||checkNonElements){if(matcher(elem,context,xml)){return true;}}}}else{while((elem=elem[dir])){if(elem.nodeType===1||checkNonElements){outerCache=elem[expando]||(elem[expando]={});if((oldCache=outerCache[dir])&&oldCache[0]===dirruns&&oldCache[1]===doneName){return(newCache[2]=oldCache[2]);}else{outerCache[dir]=newCache;if((newCache[2]=matcher(elem,context,xml))){return true;}}}}}};} |
| 121 | function elementMatcher(matchers){return matchers.length>1?function(elem,context,xml){var i=matchers.length;while(i--){if(!matchers[i](elem,context,xml)){return false;}} |
| 122 | return true;}:matchers[0];} |
| 123 | function condense(unmatched,map,filter,context,xml){var elem,newUnmatched=[],i=0,len=unmatched.length,mapped=map!=null;for(;i<len;i++){if((elem=unmatched[i])){if(!filter||filter(elem,context,xml)){newUnmatched.push(elem);if(mapped){map.push(i);}}}} |
| 124 | return newUnmatched;} |
| 125 | function setMatcher(preFilter,selector,matcher,postFilter,postFinder,postSelector){if(postFilter&&!postFilter[expando]){postFilter=setMatcher(postFilter);} |