function target_blank(url){ wasOpen = false; // win = window.open(url); // only in new tab win = window.open(url, "NewWindow", "toolbar=yes,location=yes,directories=yes,menubar=yes,resizable=yes,scrollbars=yes,status=yes"); return (typeof(win)=='object')?true:false; } function confirmSubmit() { var agree=confirm(''); if (agree) return true ; else return false ; } function select_option(elemID,uid) { var select=gObject(elemID); select.value=uid; select.form.submit(); } function swapOptions(obj,i,j) { var o = obj.options; var i_selected = o[i].selected; var j_selected = o[j].selected; var temp = new Option(o[i].text, o[i].value, o[i].defaultSelected, o[i].selected); var temp2= new Option(o[j].text, o[j].value, o[j].defaultSelected, o[j].selected); o[i] = temp2; o[j] = temp; o[i].selected = j_selected; o[j].selected = i_selected; } function moveOptionUp(objID) { obj=gObject(objID); for (i=0; i=0; i--) { if (obj.options[i].selected) { if (i != (obj.options.length-1) && ! obj.options[i+1].selected) { swapOptions(obj,i,i+1); obj.options[i+1].selected = true; } } } } function doSection(secNum){ if (gObject(secNum).className=="show"){gObject(secNum).className="hide"} else{gObject(secNum).className="show"} } function changeSection(secNum){ if (gObject(secNum).className=="show") { gObject(secNum).className="hide"; gObject(secNum+'_nav').className="section_nav_hide"; } else { gObject(secNum).className="show"; gObject(secNum+'_nav').className="section_nav_show"; } } function openPopup(strng, sirkaOk, vyskaOk, x, y, resize, copyfce) { // --------- default hodnoty if (sirkaOk == undefined) { sirkaOk = 600; } if (vyskaOk == undefined) { vyskaOk = 400; } if (x == undefined) { x = 10; } if (y == undefined) { y = 10; } if (resize == undefined) { resize = 1; } var s = window.open('', 'Popup','fullscreen=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable='+resize) s.moveTo(2000,2000);s.resizeTo(sirkaOk,vyskaOk); s.document.open(); astr =' '; astr +=''; astr +='

'; astr += strng; astr +='

'; astr +='

'; s.document.write(astr); s.document.close(); s.moveTo(x,y); } function Mailto(jmeno, domena, atrib, text) { zavinac = "@"; switch (Mailto.arguments.length) { case 1: document.write(""+jmeno+""+zavinac+""+"iba.muni.cz"+""); break; case 2: document.write(""+jmeno+""+zavinac+""+domena+""); break; case 3: document.write(""+jmeno+""+zavinac+""+domena+""); break; case 4: document.write(""+text+""); break; } } function gObject(oName){ return document.getElementById(oName); } function spocitej_text(field, countfield, maxlimit) { if (field.value.length > maxlimit) { field.value = field.value.substring(0, maxlimit); } else { countfield.value = maxlimit - field.value.length; } }