function numkey(event){if(document.all){var kc=event.keyCode;if(kc!=0&&kc!=48&&kc!=49&&kc!=50&&kc!=51&&kc!=52&&kc!=53&&kc!=54&&kc!=55&&kc!=56&&kc!=57){event.returnValue=false}}else if(event.which){var kc=String.fromCharCode(event.which);var kc2=event.which;if(kc!=1&&kc!=2&&kc!=3&&kc!=4&&kc!=5&&kc!=6&&kc!=7&&kc!=8&&kc!=9&&kc!=0&&kc2!=8){event.preventDefault()}}else{var kc=event.charCode;if(kc!=0&&kc!=48&&kc!=49&&kc!=50&&kc!=51&&kc!=52&&kc!=53&&kc!=54&&kc!=55&&kc!=56&&kc!=57){event.preventDefault()}}}function closewin(name){var div=document.getElementById(name);div.style.display="none"}function openwin(name){var div=document.getElementById(name);div.style.display="inline";}function turnAutocompleteOff(){try{var inputs=document.getElementsByTagName('INPUT');for(var i=0;i<inputs.length;i++){inputs[i].setAttribute('autocomplete','off')}}catch(e){}}function onaktiv(stav){var check=document.kontaktneudaje;for(a=1;a<18;a++){if(stav==1&&a!=2){check['objdata'+a].disabled=false}else if(stav==2&&a!=2){check['objdata'+a].disabled=true}}}function truebody(){return(!window.opera&&document.compatMode&&document.compatMode!="BackCompat")?document.documentElement:document.body}function openwin2(name){var div=document.getElementById(name);var posx=0,posy=0,deltax=15,deltay=-30,num1=new Array(),num2,num3,num4,sirka=0,vyska=80;if(!e){var e=window.event}var docwidth=document.all?truebody().scrollLeft+truebody().clientWidth:pageXOffset+window.innerWidth;var docheight=document.all?Math.min(truebody().scrollHeight,truebody().clientHeight):Math.min(window.innerHeight);if(strrpos(navigator.appVersion,'Saf')<1){num1[1]=posy;num1[2]=vyska;num1[3]=40;num2=num1.join(" + ");num3=eval(num2)-document.documentElement.scrollTop;posy=((docheight/2)+document.documentElement.scrollTop)-(vyska-30)}else{num1[1]=e.clientY;num1[2]=vyska;num1[3]=20;num2=num1.join(" + ");num3=eval(num2);posy=(document.body.scrollTop+(docheight/2))-(vyska-45)}posx=(docwidth/2)+(document.documentElement.scrollLeft/2)-(sirka/2);div.style.left=posx+"px";div.style.top=posy+"px";div.style.display="inline"}function strrpos(haystack,needle,offset){var i=(haystack+'').lastIndexOf(needle,offset);return i>=0?i:false}