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- //*****************************************************************
- function setSel(elem,n) {
- for(var i=0; i<elem.options.length; i++) {
- if (elem.options[i].value==n) {
- elem.options[i].selected=true;
- return;
- }
- }
- }
-
- //******************************************************************
- function valSelect(elem,nazev,item) {
- // elem - element Select formulß°e
- // nazev - nßzev selektu
- // item - kterß polo₧ka v po°adφ nemß b²t vybrßna
- // - -1 mohou b²t vybrßny vÜechny
-
- var poc = elem.length;
- if(elem.selectedIndex<0) {
- alert("Nebyla vybrßna ₧ßdnß polo₧ka v nabφdce "+nazev);
- elem.focus();
- // elem.select();
- return false;
- }
- if(item>-1) {
- ind=elem.selectedIndex;
- if(ind==item) {
- alert("Nebyla vybrßna ₧ßdnß polo₧ka v nabφdce "+nazev);
- elem.focus();
- // elem.select();
- return false;
- }
- }
- return true;
- }
-
- //*****************************************************************
- function valPsc(elem) {
- if(!valText(elem,"PS╚")) return false;
- var s=""+elem.value;
- if(!isIn(s,"0123456789") ) {
- alert("Polo₧ka m∙₧e obsahovat jen Φφslice bez mezer");
- elem.focus();
- elem.select();
- return false;
- }
- if(s.length!=5) {
- alert("PS╚ m∙₧e obsahovat pouze 5 Φφslic");
- elem.focus();
- return false;
- }
- return true;
- }
- //*****************************************************************
- function valCislo(elem, nazev) {
- if(!valText(elem,nazev)) return false;
- var s=""+elem.value;
- if(!isIn(s,"0123456789") ) {
- alert("Polo₧ka m∙₧e obsahovat jen Φφslice bez mezer");
- elem.focus();
- elem.select();
- return false;
- }
- return true;
- }
- //*****************************************************************
- function valCastka(elem) {
- var s = elem.value;
- var i= parseInt(s);
- if( !(isIn(s,"0123456789,") && (i>=0 && s!="") && count(s,',')<=1) ) {
- alert("Polo₧ka m∙₧e obsahovat jen Φφslice bez mezer\n a jednu desetinnou Φßrku.");
- elem.focus();
- elem.select();
- return false;
- }
- return true;
- }
- //*****************************************************************
- function valText(elem,nazev) {
- var s=elem.value;
- if (s.length==0 || count(s, ' ')==s.length) {
- alert("Nenφ zadanß polo₧ka: "+nazev);
- elem.focus();
- elem.select();
- return false;
- } else
- return true;
- }
- //*****************************************************************
- function isIn(m, validChars) {
- var s=m;
- found=true;
- for(i=0; found && i<s.length; i++) {
- found=false;
- for(j=0; !found && j<validChars.length; j++) {
- found= found || s.charAt(i)==validChars.charAt(j);
- }
- }
- return found;
- }
-
- //*****************************************************************
- function count(s,charSet) {
- counter=0;
- for(i=0; i<s.length; i++) {
- if(charSet.indexOf(s.charAt(i)) > -1)
- counter++;
- }
- return counter;
- }
- //***************************************************
- function Split2(s,c) {
- var arr= new Array;
- pre=0;
- for(n=0; (now=s.indexOf(c,pre))!=-1; n++) {
- arr[n]=s.substring(pre,now);
- pre=now+1;
- }
- arr[n]=s.substring(pre,s.length);
- return arr;
- }
- //***************************************************
- function valDatum(dat) {
-
- d=0;
- m=0;
- r=0;
- t1=0;
- t2=0;
- sep=".";
- ok1=true;
- var aDat = new Array();
- aDat=Split2(dat,sep);
- if(!(aDat.length==3))
- ok1=false;
- d=parseInt(aDat[0],10);
- r=aDat[2];
- m=parseInt(aDat[1],10);
- if(m<1 || m>12)
- ok1=false;
- if(d<1 || d>31)
- ok1=false;
- if(m==2 && d>29)
- ok1=false;
- if(m>1) {
- if("46911".indexOf(m)>-1 && d>30)
- ok1=false;
- }
- if(!(r.length==4))
- ok1=false;
- if(!ok1)
- alert("V datumu je chyba - "+dat);
-
- return ok1;
- }
-
-
- var set_numeric = "0123456789";
- var set_alfa_numeric = "0123456789" + "aΣßbcΦδd∩eΘ∞fghiφjkl╛mn≥o≤÷pqr°sÜt¥u·∙ⁿvwxy²z " + "A─┴BC╚╦D╧E╔╠FGHI═JKL╝MN╥O╙╓PQR╪SèTìU┌┘VWXY▌Z";
-
- function ChkInput(frm, nazev, allow_set, pov )
- {
- var i,c,val,len,res;
-
- val = frm.value;
- if ((val=='') && (pov==1)) {
- alert("Polo₧ka < " + nazev + " > je povinnß ");
- frm.focus();
- frm.select();
- return(false);
- }
- len = val.length;
- for(i=0;i<len; i++) {
- c = val.charAt(i);
- res = allow_set.indexOf(c);
- if(res < 0) {
- alert('Chyba v polo₧ce < ' + nazev + ' > \n\nNepovolen² znak [' + c + ']');
- frm.focus();
- frm.select();
- return(false);
- }
- }
-
- return(true);
- }
-
-
-
- //***************************************************
-