function SAPElement ( proxy, max ) {

	    // The parent proxy
	    this.proxy = proxy;
		// The pair element.
	    this.pair = null;
	    // The minimum element on other axis.
	    this.min1 = null;
	    // The maximum element on other axis.
	    this.max1 = null;
	    // The minimum element on other axis.
	    this.min2 = null;
	    // The maximum element on other axis.
	    this.max2 = null;
	    // Whether the element has maximum value or not.
	    this.max = max;
	    // The value of the element.
	    this.value = 0;

	}
An element of proxies.
@author saharan