rem: return t.apply(el, [index]) 
add: return t.apply(el, [index]); 
context: 	filter: function(t) {		return this.pushStack(			jQuery.isFunction( t ) &&			jQuery.grep(this, function(el, index){				return t.apply(el, [index])			}) ||			jQuery.multiFilter(t,this) );	},
meta: 1375	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1375/560484fd8d17ce6cf0b0d5748ad55d3dcb19d44f/jquery.js/buggy/src/jquery/jquery.js