var mouseY = 100;
function initPage() {
	
	//if (location.href.indexOf('#wordform') < 0) location.pathname = location.pathname + "#wordform";
	if (dhtml && document.forms.wordformform) {
		if (document.forms.wordformform.newname) document.forms.wordformform.newname.focus(); //first!
		if (document.forms.wordformform.newword) document.forms.wordformform.newword.focus(); //second!
	}
    if (ns6) {
        document.getElementById('words').addEventListener(
            'mousemove', function (e) { mouseY = e.clientY; }, true);
    }
}
/* for ie use event, for n6 see addEventLister above */
function getMouseY(e) { 
	if (ie) return window.event.clientY;
	else if (ns6) return mouseY; 
}

function replaceAll(src, a, b) {
	tar = "";
	srcL = src.length;
	for (var i = 0; i < srcL; i++) {
		var c = src.charAt(i);
		if (c == a) {
			tar += b;
		}
		else {
			tar += c;
		}
	}
	return tar;
}
function showWordInfo(e) {
	var text = e.title;
	text = replaceAll(text, "&", "&amp;");
	text = replaceAll(text, "<", "&lt;");
	text = replaceAll(text, ">", "&gt;");
	setContent('wordinfo', text);
	dhtmlSetPositionTop('wordinfo', $(window).scrollTop() + getMouseY() - 5)
	dhtmlSetVisibility('wordinfo', true);
}
function clearWordInfo() {
	setContent('wordinfo', ' ');	
	dhtmlSetVisibility('wordinfo', false);
}