	isInWindow : function(elem, nochkHide) {
		if (! nochkHide && elem.is(':hidden')) {
			return false;
		}
		var rect = elem[0].getBoundingClientRect();
		return document.elementFromPoint(rect.left, rect.top)? true : false;
	},
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.