/*
 * These are functions that were pulled out of index.jsp for cleanliness
 */
 
function setContextFile() {
	var selectBox = document.forms['UploadContextForm'].elements['selectTheme'];
	user_input = selectBox.options[selectBox.selectedIndex].value;
	
	if (user_input == 'select') {
		alert('Your must select a theme'); return false;
	}	  
	
	document.forms['UploadContextForm'].elements['contextUrl'].value = current_srv + 'context/' + user_input;     		
	c_box = mainView.envelope.minx +','+mainView.envelope.maxx+','+  mainView.envelope.miny +','+mainView.envelope.maxy ;
	//alert(c_box);//Africa,-17.3,51.1,-34.6,38.2
	document.forms['UploadContextForm'].elements['redirectUrl'].value = servlet_path + '?cntx=' + user_input+'&c_box='+c_box; 
	document.forms['UploadContextForm'].submit();
}

function openTheme() {
	if (window.opener) {
		window.opener.location=infoURL;
		window.opener.focus();
	} else {
		openNamedWindow(infoURL, 'themeInfo', '');
		_root ().getNamedWindow ('themeInfo').focus();
	}
}

function refreshKeyMap() {
	setCenter((mainView.envelope.maxx + mainView.envelope.minx) / 2, (mainView.envelope.maxy + mainView.envelope.miny) / 2, 'KeyContext', true);
    // Use the Faz d' Hoo equation to create a smooth curve a sensible minimum and maximum scale for the view.
    setScale(750000000 * Math.sqrt(Math.max(mainView.scale, 10000) - 5000) / Math.sqrt(mainView.scale + 100000000), 'KeyContext');
    pushflushAsyncEvent(new Array('action', '/fireEvent', 'firerer', 'ReloadKeyMap'));
}

function refreshKeyMapMarker() {
    var rkmm = window.frames['renderKeyMapMarker'];
    if(rkmm) {
    	rkmm.document.location.reload();
    }
}

function showKeyMap() {
	keyMapDiv.style.visibility = 'visible';
    keyMapDiv.style.display = '';
}

function cb_refreshClientObjects() {
	var rcf = window.document.getElementById('renderContextFrame');
    if(rcf) {
    	rcf.contentWindow.document.location.reload();
    }
}