/*************** dolni div ****************************/
function moveToCorner() {
    var divik = document.getElementById('dolni');
    var tabulka = document.getElementById('tabdiv');
    //alert(tabulka.offsetHeight);
    if(divik) {
        if(document.body.clientHeight > (divik.offsetHeight + tabulka.offsetHeight) - 8) {
            divik.style.visibility = 'visible';
            divik.style.top = document.body.clientHeight - divik.offsetHeight;
        }
        else {
            divik.style.top = tabulka.offsetHeight - 8;
            divik.style.visibility = 'hidden';
        }
    }    
}
window.onresize = moveToCorner;


function changeImages() {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
}
function urlConstruct(prefix, suffix)
{
    var addrField = document.forms["manager"].address;
    var result = addrField.value;
    if(result.length == 0) {
        alert("Vyplòte prosím adresu!");
    }
    else {    
        if(result.substr(0, prefix.length) != prefix)
            result = prefix + result;
        if(result.substr(-suffix.length) != suffix)
            result += suffix;
/*      addrField.value = result;*/
        window.location.href = result;
    }
}