function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		dsmatrix_02_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_02-over.gif");
		dsmatrix_03_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_03-over.gif");
		dsmatrix_04_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_04-over.gif");
		dsmatrix_05_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_05-over.gif");
		dsmatrix_06_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_06-over.gif");
		dsmatrix_07_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_07-over.gif");
		dsmatrix_08_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_08-over.gif");
		dsmatrix_09_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_09-over.gif");
		dsmatrix_10_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_10-over.gif");
		dsmatrix_11_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_11-over.gif");
		dsmatrix_12_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_12-over.gif");
		dsmatrix_13_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_13-over.gif");
		dsmatrix_15_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_15-over.gif");
		dsmatrix_17_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_17-over.gif");
		dsmatrix_20_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_20-over.gif");
		dsmatrix_23_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_23-over.gif");
		dsmatrix_26_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_26-over.gif");
		dsmatrix_30_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_30-over.gif");
		dsmatrix_31_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_31-over.gif");
		dsmatrix_32_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_32-over.gif");
		dsmatrix_34_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_34-over.gif");
		dsmatrix_37_over = newImage("/Support/TechnicalDocuments/PublishingImages/dsmatrix_37-over.gif");
		preloadFlag = true;
	}
}
preloadImages();