// JScript File
/*
Funkce 
*/
function updateHeight() {
/*
Funkce nastavuje stejnou výšku všech hlavních oddílů
na základě nejvyššího z nich
*/
var divBox1Height = document.getElementById('leftDiv').offsetHeight;
var divBox2Height = document.getElementById('powerDiv').offsetHeight;
var divBox3Height = document.getElementById('mainDiv').offsetHeight;
var newHeight;
newHeight = Math.max(Math.max(divBox1Height, divBox2Height), divBox3Height);
//alert(newHeight);
document.getElementById('leftDiv').style.height = newHeight + 'px';
document.getElementById('powerDiv').style.height = newHeight + 'px';
document.getElementById('mainDiv').style.height = newHeight + 'px';
//alert(document.getElementById('basicDiv').offsetHeight);
//alert(newHeight);
//alert (Math.max(document.getElementById('leftDiv').offsetTop+newHeight,600));
//document.getElementById('basicDiv').style.height = Math.max(newHeight,600)+document.getElementById('headerDiv').offsetHeight+document.getElementById('titleDiv').offsetHeight;
var pomoc = document.getElementById('leftDiv').offsetTop;
pomoc = pomoc + newHeight;
//alert('pomoc: '+ pomoc);
var basicDivHeight = Math.max(pomoc, 600);
//alert('basicDivHeight: '+ basicDivHeight);
document.getElementById('basicDiv').style.height = basicDivHeight +'px';
//alert(document.getElementById('basicDiv').offsetHeight);
//alert(document.getElementById('basicDiv').offsetTop);
var footerDivTop = document.getElementById('basicDiv').offsetHeight + document.getElementById('basicDiv').offsetTop;
//alert(footerDivTop);
//alert(document.getElementById('basicDiv').offsetHeight);
//alert(document.getElementById('basicDiv').offsetTop);
document.getElementById('footerDiv').style.top = footerDivTop + 'px';
//alert(document.getElementById('basicDiv').offsetHeight + document.getElementById('basicDiv').offsetTop);
return true;
}