/* 
	Tanach Searcher - written by David Komer (david.komer@gmail.com)
*/
var movieName = 'GematriaWeb';

function pageInit() {
	thisMovie(movieName).jScriptReady(true);
}
	
function thisMovie(movieName) {
	if (navigator.appName.indexOf("Microsoft") != -1) {
		return window[movieName];
	} else {
		return document[movieName];
	}
}

function sendToActionScript(value) {
	thisMovie(movieName).sendToActionScript(value);
}
     
function sendToJavaScript(value) {
	var el = top.window.frames['output'].document.getElementById('maincontent');
	el.innerHTML = value;
}

function clearWindow() {
	sendToJavaScript('');
}

function showAlert(value) {
	alert(value);
}

function appendValue(value) {
	document.form1.input.value += value;
}

function eraseLetter() {
	var str = document.form1.input.value;

	if(str.length) {
		document.form1.input.value = str.substring(0, (str.length-1));
	}
}

function collapseMain() {
	o = getObject(document, "mainformdiv");
	o.style.top = '-395px';
}

function expandMain() {
	o = getObject(document, "mainformdiv");
	o.style.top = '0px';
}

function getObject(dom, objectId) {
  // checkW3C DOM, then MSIE 4, then NN 4.
  //
	if(dom.getElementById && dom.getElementById(objectId)) {
		return dom.getElementById(objectId);
	} else if (dom.all && dom.all(objectId)) {  
		return dom.all(objectId);
	} else if (dom.layers && dom.layers[objectId]) { 
		return dom.layers[objectId];
	} else {
		return false;
	}
}