var urlInput;

function selectLogo() {

    urlInput = "";

    var width = 640;
    var height = 480;
    var iLeft = ( screen.width  - width ) / 2 ;
	var iTop  = ( screen.height - height ) / 2 ;
     window.open('class/content/filemanager/browser.html?Type=Image&Connector=connectors/php/connector.php', 'selectlogo', 'toolbar=no,status=no,resizable=yes,dependent=yes,width='+width+',height='+height+',left='+iLeft+',top='+iTop+'');
}

function selectForm(fUrlInput) {

    urlInput = fUrlInput;

    var width = 640;
    var height = 480;
    var iLeft = ( screen.width  - width ) / 2 ;
	var iTop  = ( screen.height - height ) / 2 ;
    window.open('class/content/filemanager/browser.html?Type=File&Connector=connectors/php/connector.php', 'selectlogo', 'toolbar=no,status=no,resizable=yes,dependent=yes,width='+width+',height='+height+',left='+iLeft+',top='+iTop+'');
}


function SetUrl(fUrl) {

    if (urlInput != "" && document.getElementById(urlInput)) {
        document.getElementById(urlInput).value = fUrl;
    }

    if (document.getElementById('logopreview'))
        document.getElementById('logopreview').src = fUrl;


    if (document.getElementById('logo'))
        document.getElementById('logo').value = fUrl;


}


function fillTeams(fClass) {
    data = window.teams[fClass];

    removeAllOptions('team1_id');
    removeAllOptions('team2_id');

    for (var i=0; i<data.length; i++) {
        //alert(data[i][0] + ':' + data[i][1]);
        addOption('team1_id', data[i][1], data[i][0]);
        addOption('team2_id', data[i][1], data[i][0]);

    }

   // alert(window.teams.class1);

}

function removeAllOptions(fId) {
    var selectbox = document.getElementById(fId);
    for(var i=selectbox.options.length-1;i>=0;i--) {
        selectbox.remove(i);
    }
}

function addOption(selectbox,text,value ) {
    var optn = document.createElement("OPTION");
    optn.text = text;
    optn.value = value;
    document.getElementById(selectbox).options.add(optn);
}


var openDivCache = [];

function openDiv(type, div) {

    if (openDivCache[type]) {
        document.getElementById(openDivCache[type]).style.display='none';
        document.getElementById(openDivCache[type]+'a').className = type;
    }
    document.getElementById(div).style.display='block';
    document.getElementById(div+'a').className = type+"-active";
    openDivCache[type]=div;
}