function callresource(whereto,width,height,name){
	if (! width) {width = 350};
	if (! height) {height = 200};
	var left = Math.ceil((screen.width/2) - (width/2));
	var top = Math.ceil((screen.height/2) - (height/2));
	
	var chrome = "channelmode=no, directories=no, fullscreen=no, location=no, menubar=no, resizable=no, scrollbars=no, status=no, titlebar=no, toolbar=no";
	var winprop = "width=" + width + ",height=" + height + ",top=" + top + ",left=" + left + ", " + chrome;
	var reswin = window.open(whereto, name, winprop);
}
function launcheGlossary(grade,word){
	var w = (grade < 3 || grade == "k") ? 554 : 534;
	var h = (grade < 3 || grade == "k") ? 374 : 420;
	var n = (grade < 3 || grade == "k") ? "eGlossaryLowerGrades" : "eGlossaryUpperGrades";
	var whereto = "/cgi-bin/schtemplate.cgi?template=/kids/hmr05/eglossary/eg_popup.thtml&grade="+grade;
	if(word!=null){
		whereto += "&word="+escape(word);
	}
	callresource(whereto,w,h,n);
}