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

function reload()
{
    tmp = findSWF("chart_2");
    x = tmp.reload("/chart/poziom_wody.php",false);
    
    var el = document.getElementById('chart_a_0');
	el.className = 'selected';
	
	var el2 = document.getElementById('chart_a_1');
	el2.className = '';

}

function reload_1()
{
    tmp = findSWF("chart_2");
    x = tmp.reload("/chart/poziom_wody.php?mode=1",false);
    
    var el = document.getElementById('chart_a_0');
	el.className = '';
	
	var el2 = document.getElementById('chart_a_1');
	el2.className = 'selected';
}


function reload_2()
{
    var yearSelect = document.getElementById('chartTempYear');
    yearSelect.style.display = 'none';

    tmp = findSWF("chart");
    x = tmp.reload("/chart/temp.php",false);
    
    var el = document.getElementById('chart_a_2');
	el.className = 'selected';
	
	var el2 = document.getElementById('chart_a_3');
	el2.className = '';

}

function reload_3()
{
    var yearSelect = document.getElementById('chartTempYear');
    yearSelect.style.display = 'inline';
    
    var year = document.getElementById('chartTempYear').value;

    tmp = findSWF("chart");
    x = tmp.reload("/chart/temp.php?mode=1&year="+year,true);
    
    var el = document.getElementById('chart_a_2');
	el.className = '';
	
	var el2 = document.getElementById('chart_a_3');
	el2.className = 'selected';
}