function cmsToInches() {
    var lengths_list = document.getElementById("length");
    var girths_list = document.getElementById("girth");
    
    for(var l=0;l<lengths_list.length;l++) {
        if(document.getElementById("unit").value=='inches') {
            lengths_list[l].text = Math.round(lengths_list[l].value*39.37)/100;
        } else {
        lengths_list[l].text = lengths_list[l].value;
    }
}

for(var l=0;l<girths_list.length;l++) {
    if(document.getElementById("unit").value=='inches') {
        girths_list[l].text = Math.round(girths_list[l].value*39.37)/100;
    } else {
    girths_list[l].text = girths_list[l].value;
}
}
}

function reloadgraph() {
    var flashLengthGraphic = document.getElementById("lengthgraphic_chart");
    flashLengthGraphic.reloadSettings("/graph/graph?type=length&unit="+document.getElementById("unit").value+"&length="+document.getElementById("length").value+"&months="+document.getElementById("months").value, true); 
    var flashGirthGraphic = document.getElementById("girthgraphic_chart");
    flashGirthGraphic.reloadSettings("/graph/graph?type=girth&unit="+document.getElementById("unit").value+"&girth="+document.getElementById("girth").value+"&months="+document.getElementById("months").value, true);
    
    setTimeout("setTitles()", 100);
}

function amChartInited(){
    setTitles();
}

function setTitles() {
    var flashLengthGraphic = document.getElementById("lengthgraphic_chart");
    var title  = '<fmt:message key="PAGINA_INDEX.RESULTADOS_MIN"/>';
    flashLengthGraphic.setParam('graphs.graph[0].title',title);
    flashLengthGraphic.setParam('labels.label[0].text','<b>'+title+'</b>');               
    flashLengthGraphic.setParam('labels.label[1].text','Months');
    
    var flashGirthGraphic = document.getElementById("girthgraphic_chart");
    flashGirthGraphic.setParam('graphs.graph[0].title',title);
    flashGirthGraphic.setParam('labels.label[0].text','<b>'+title+'</b>');
    flashGirthGraphic.setParam('labels.label[1].text','Months');
}

window.addEvent('domready', function(){
    

    var fx = new Fx.Tween($('how_to_measure_info'), {duration:'short', wait:false});
    
    $('how_to_measure_info_link').addEvents({
            'mouseenter': function(){
                $('length').setStyle('visibility','hidden');
                $('girth').setStyle('visibility','hidden');
                $('unit').setStyle('visibility','hidden');
                $('months').setStyle('visibility','hidden');
                $('how_to_measure_info').setStyle('display','block');
                fx.start('opacity', '0','1');
            },
            'mouseleave': function(){
                $('length').setStyle('visibility','visible');
                $('girth').setStyle('visibility','visible');
                $('unit').setStyle('visibility','visible');
                $('months').setStyle('visibility','visible');
                fx.start('opacity', '1','0');
                $('how_to_measure_info').setStyle('display','none');
                
            }
        });

});