function CallSearch() {

    if (document.frmSearch.Search_String.value == '') {
    
        return false;
        
    }
    else {
    
        return true;
        
    }

}

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) {
		cremelure_03_over = newImage("images/cremelure_03-over.jpg");
		cremelure_04_over = newImage("images/cremelure_04-over.jpg");
		preloadFlag = true;
	}
}