function createCookie(name,value,days){if(days){var date=new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires="; expires="+date.toGMTString();}else var expires="";document.cookie=name+"="+value+expires+"; path=/";}
function readCookie(name){var nameEQ=name+"=";var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' ')c=c.substring(1,c.length);if(c.indexOf(nameEQ)==0)return c.substring(nameEQ.length,c.length);}return null;}
function eraseCookie(name){createCookie(name,"",-1);}
function esc(arr){for(var x=0;x<arr.length;x++){arr[x]=escape(arr[x]);}return arr;}
function unesc(arr){for(var x=0;x<arr.length;x++){arr[x]=unescape(arr[x]);}return arr;}
function openW(mypage,myname,w,h,features){if(screen.width){var winl=(screen.width-w)/2;var wint=(screen.height-h)/2;}else{winl=0;wint=0;}if(winl<0)winl=0;if(wint<0)wint=0;var settings='height='+h+',';settings+='width='+w+',';settings+='top='+wint+',';settings+='left='+winl+',';settings+=features;win=window.open(mypage,myname,settings);var chk=checkOpenWindow(win,true);return chk;}
function ajaxObj(){var xmlHttp=null;try{xmlHttp=new XMLHttpRequest();}catch(e){try{xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");}catch(e){try{xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");}catch(e){alert("Din browser st\u00F6djer inte AJAX!");return false;}}}return xmlHttp;}
function checkEmail(str){var testresults;var invalidcheck=0;var filter=/^(\w+(?:\.\w+)*)@((?:\w+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;if(filter.test(str)){var tempstring=str.split("@");tempstring=tempstring[1].split(".");}else{alert("Var v\u00E4nlig skriv in en giltig e-Postadress!");testresults=false;}return(testresults);}
function checkOpenWindow(openWin,keepFocus){var exists=false;if(openWin&&!openWin.closed){exists=true;try{openWin.focus();return true;}catch(e){keepFocus=false;exists=false;}if(!keepFocus){window.focus();}}if(!exists){alert('Du har en popupblockerare aktiverad!\n\nDu m\u00E5ste st\u00E4nga av den eller till\u00E5ta www.agria.se att \u00F6ppna popups f\u00F6r att kunna komma \u00E5t l\u00E4nken.');return false;}}