var loginLoadingImage = '<center><img src="img/circle-ball.gif" /></center>';

function updateChosenParams()
{
	var textDiv = returnObjById('ChosenParams');
	textDiv.innerHTML = loginLoadingImage;

	var jpot = parseInt(returnObjById('jpot').value);
	var pool = parseInt(returnObjById('pool').value);
	var choose = parseInt(returnObjById('choose').value);
	var G = parseInt(returnObjById('G').value);
	var H = parseInt(returnObjById('H').value);
	var kombinacija = jpot + "_" + choose + "_" + G + "_" + H;
	var url = 'izbor.jsp?kombinacija='+kombinacija+'&pool='+pool;

	ajaxLoader(url, 'ChosenParams');
}

function goToChoose()
{
	var jpot = parseInt(returnObjById('jpot').value);
	var pool = parseInt(returnObjById('pool').value);
	var choose = parseInt(returnObjById('choose').value);
	var G = parseInt(returnObjById('G').value);
	var H = parseInt(returnObjById('H').value);
	if(G<jpot && H<=jpot && G<=H && jpot<choose)	openChoose();
	else											openWrongParams(jpot, pool, choose, G, H);
}

function openChoose()
{
	var jpot = parseInt(returnObjById('jpot').value);
	var pool = parseInt(returnObjById('pool').value);
	var choose = parseInt(returnObjById('choose').value);
	var G = parseInt(returnObjById('G').value);
	var H = parseInt(returnObjById('H').value);
	var params = jpot+','+pool+','+choose+','+G+','+H;
	document.location = 'choose.jsp?params='+params;
}

function openWrongParams(jpot, pool, choose, G, H)
{
	var params = jpot+','+pool+','+choose+','+G+','+H;
	var dialogURL = "wrongParams.jsp?params="+params;
	Dialog.info({url: dialogURL},
				{windowParameters: {className: "alert", width:450, height:320, title:""}});
}

var primerWin;
function openPrimer()
{
	if(primerWin)
	{
		primerWin.setURL('primer.jsp');
		primerWin.show();
		primerWin.toFront();
	}
	else
	{
		primerWin = new Window({className: 'vista_glass', title: 'Primer',
			top:10, left:10, width:700, height:400, destroyOnClose: false, resizable: true,
			closable: true, minimizable: false, maximizable: true, minWidth: 500, minHeight: 300});
		primerWin.setURL('primer.jsp');
		primerWin.show();
	    	primerWin.setConstraint(true, {left:10, right:10, top: 10, bottom:10})
		primerWin.toFront();

		maximizeWindow = {
        	onMaximize: function(eventName, win) {
               win.setLocation(10,10);
			}
		}
		Windows.addObserver(maximizeWindow);
	}
}