<!-- Hide from old browsers
iArray=new Array(
"get-sw/urch-levlet-01",
"get-sw/urch-levlet-02",
"get-sw/urch-levlet-03",
"get-sw/urch-levlet-04",
"get-sw/urch-levlet-05",
"get-sw/urch-levlet-06",
"get-sw/urch-levlet-07",
"get-sw/urch-levlet-08",
"get-sw/urch-levlet-09",
"get-sw/urch-levlet-10",
"get-sw/urch-levlet-11",
"get-sw/urch-levlet-12");
swap=Math.floor(iArray.length*Math.random());
swap='<img src="'+ iArray[swap]+ '.jpg" width="280" height="280" alt="fotografie letadel [obrázek]" title="Levné letenky | letecké společnosti nabízející levné letenky se označují jako low cost airlines">';
// end hiding -->