$(document).ready(function(){var a=document.getElementsByTagName("a");for(i=0;i<a.length;i++)a[i].onfocus=new Function("this.blur()");a=document.getElementsByTagName("input");for(i=0;i<a.length;i++)if(a[i].className=="button")a[i].onfocus=new Function("this.blur()");$(".popupwindow").each(function(){$(this).popupwindow({front:{height:768,width:1024,toolbar:1,scrollbars:1,status:1,resizable:1,left:0,top:0,center:1,createnew:0,location:1,menubar:1}})});$("*").ifixpng()});
function redirect(a){window.location=a}function selectOptionByValue(a,b){for(var c=0;c<b.options.length;){if(b.options[c].value==a){b.selectedIndex=c;return}c++}b.selectedIndex=0}function removeOptionByValue(a,b){for(var c=0;c<b.options.length;){if(b.options[c].value==a){b.options[c]=null;break}c++}}function getkey(a){return window.event?window.event.keyCode:a?a.which:null}
function validChars(a,b){var c,d;c=getkey(a);if(c==null)return true;d=String.fromCharCode(c);d=d.toLowerCase();b=b.toLowerCase();if(b.indexOf(d)!=-1)return true;if(c==null||c==0||c==8||c==9||c==13||c==27)return true;return false}
function isDate(a,b,c){var d=[31,29,31,30,31,30,31,31,30,31,30,31];if(a==""&&b==""&&c=="")return false;if(isNaN(a)||isNaN(b)||isNaN(c))return false;if(b<1||b>12)return false;if(c<1753||c>2100)return false;if(b==2&&a==29)if(!(c%4==0&&(c%100!=0||c%400==0)))return false;if(a<1||a>d[b-1])return false;return true}function isEmail(a){var b=a.indexOf("@"),c=a.lastIndexOf("."),d=a.indexOf(" ");a=a.length-1;if(b<1||c<=b+1||c==a||d!=-1)return false;return true}
function isURL(a){if(a.indexOf(" ")!=-1)return false;if(a.indexOf(".")==-1)return false;else if(a.indexOf(".")==0)return false;else if(a.charAt(a.length-1)==".")return false;if(a.indexOf("/")!=-1){a=a.substring(0,a.indexOf("/"));if(a.charAt(a.length-1)==".")return false}if(a.indexOf(":")!=-1){if(a.indexOf(":")==a.length-1)return false;else if(a.charAt(a.indexOf(":")+1)==".")return false;a=a.substring(0,a.indexOf(":"));if(a.charAt(a.length-1)==".")return false}return true}
function isIp(a){ipArray=a.split(".");if(ipArray.length!=4){alert("U dient een correct IP-adres op te geven (xxx.xxx.xxx.xxx)");return false}for(a=0;a<ipArray.length;a++)if(ipArray[a]<0||ipArray[a]>255||ipArray[a]==""){alert("U dient een correct IP-adres op te geven (xxx.xxx.xxx.xxx en xxx < 256)");return false}return true}
function checkZip(a,b){var c,d,e,f,g,h;if(b==null||b=="")return a;h="";d=f=0;for(c=true;f<b.length&&d<=a.length&&c;){g=b.charAt(f);e=a.charAt(d);copy=true;if(g=="9")c=e>="0"&&e<="9";else if(g=="a"||g=="A")c=e>="0"&&e<="9"||e>="a"&&e<="z"||e>="A"&&e<="Z";else if(g=="*"){h+=a.substring(d,a.length);f+=1;d=a.length;copy=false}else if(g!=e){h+=g;f+=1;copy=false}if(c&&copy){h+=e;d+=1;f+=1}}return(c=d==a.length&&f==b.length)?h:null}
function checkForm(a){var b=document.getElementById("id_frm");for(i=0;i<a.length;i++){tmp=a[i].split("->");if(tmp[0]=="email"&&b[tmp[0]].value!=""&&!isEmail(b[tmp[0]].value)){alert("Geef een geldig e-mailaddres op: `"+tmp[1]+"`");b[tmp[0]].focus();return false}if(b[tmp[0]].value==""){alert("Je hebt het veld `"+tmp[1]+"` niet ingevuld.");b[tmp[0]].focus();return false}}$("#id_check").val("7552");return true}
function checkFormAlbum(a){var b=document.getElementById("id_frm_album");for(i=0;i<a.length;i++){tmp=a[i].split("->");if(tmp[0]=="email"&&b[tmp[0]].value!=""&&!isEmail(b[tmp[0]].value)){alert("Geef een geldig e-mailaddres op: `"+tmp[1]+"`");b[tmp[0]].focus();return false}if(b[tmp[0]].value==""){alert("Je hebt het veld `"+tmp[1]+"` niet ingevuld.");b[tmp[0]].focus();return false}}$("#id_check").val("7552");return true}
function switchDiv(a){if($(a).style.display=="")$(a).style.display="none";else $(a).style.display=""};