function ifConfirm(url, str)
{
	if ( confirm('Opravdu '+str+'?') ){
		pageRedir( url );
	}
}



function divShowFilter(id)
{
	if ( document.getElementById(id) ){
		//var el = document.getElementById(id);
		divShow(id);
	}
}

function divShowProfile()
{
	var fid='form-filter';
	var pid='form-profile';
	divHide(fid);
	divShow(pid);
}

function divHide(id)
{
	document.getElementById(id).style.visibility='hidden';
	document.getElementById(id).style.display='none';
}

function divShow(id)
{
	document.getElementById(id).style.visibility='visible';
	document.getElementById(id).style.display='block';
}



function pageRedir(id){
	document.location.replace( id );
}


function OpenWin(adresa,jake,nastaveni)
{
	msg=open(adresa,jake,nastaveni);
}


function OpenWinPrint(url)
{
	msg=OpenWin(url, 'WinPrint', 'toolbar=no,menubar=yes,resizable=yes,scrollbars=auto,status=yes,top=50,left=120,width=800,height=800');
}

function OpenWinEdit(url, file)
{
	msg=OpenWin(url + '&fsrc='+file, 'WinEdit', 'toolbar=no,menubar=no,resizable=no,scrollbars=no,status=no,top=50,left=120,width=950,height=650');
}

function OpenWinImg(url, width, height)
{
	//window.imgdetail.close();
	msg=OpenWin(url, 'imgdetail', 'toolbar=no,menubar=no,resizable=no,scrollbars=no,status=no,top=150,left=100,width='+width+',height='+height);
}