2714 				var cur = parts.pop(), pop = cur;
2716 				if ( !Expr.relative[ cur ] ) {
2717 					cur = "";
2726 				Expr.relative[ cur ]( checkSet, pop, contextXML );
2738 		Sizzle.error( cur || selector );
3573 function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {  argument
3591 				if ( elem.nodeName.toLowerCase() === cur ) {
3604 function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {  argument
3622 					if ( typeof cur !== "string" ) {
3623 						if ( elem === cur ) {
3628 					} else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
3773 			var ret = [], cur = this[0], match, matches = {}, selector;
3775 			if ( cur && selectors.length ) {
3786 				while ( cur && cur.ownerDocument && cur !== context ) {
3790 						if ( match.jquery ? match.index(cur) > -1 : jQuery(cur).is(match) ) {
3791 							ret.push({ selector: selector, elem: cur });
3795 					cur = cur.parentNode;
3805 		return this.map(function( i, cur ) {  argument
3806 			while ( cur && cur.ownerDocument && cur !== context ) {
3807 				if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selectors) ) {
3808 					return cur;
3810 				cur = cur.parentNode;
3925 		var matched = [], cur = elem[dir];
3926 …while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).…
3927 			if ( cur.nodeType === 1 ) {
3928 				matched.push( cur );
3930 			cur = cur[dir];
3935 	nth: function( cur, result, dir, elem ) {  argument
3939 		for ( ; cur; cur = cur[dir] ) {
3940 			if ( cur.nodeType === 1 && ++num === result ) {
3945 		return cur;
4320 		function root( elem, cur ) {  argument
5603 						start = e.cur(true) || 0;
5612 							start = ((end || 1) / e.cur(true)) * start;
5743 	cur: function( force ) {  method in jQuery.fx
5782 		this.custom(this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur());
5795 		this.custom(this.cur(), 0);