function init() {
	ns4 = (document.layers)? true:false;
	ie4 = (document.all)? true:false;
	
	if(ns4) {
		show = 'show';
		hide = 'hide';
	}
	else if(ie4) {
		show = 'visible';
		hide = 'hidden';
	}
	page = new objLayer(null, 'strDiv', 12, 0, 716, 600);
	page.showHide('s');
			
	for(i = 1; i <= 6; i++) {
		eval('descr' + i + ' = new objLayer(null, \'descr' + i + 'Div\', 313, 77, 406, 68)');
	}
	
		

	
}
function displayWindow(url, width, height) {
        var Win = window.open(url,"displayWindow",'width=640' + width + ',height=480' + height + ',resizable=0,scrollbars=no, menubar=no' );}