function Request(url){var http_request=false;if(window.XMLHttpRequest){http_request=new XMLHttpRequest();if(http_request.overrideMimeType){http_request.overrideMimeType('text/xml')}}else if(window.ActiveXObject){try{http_request=new ActiveXObject("Msxml2.XMLHTTP")}catch(e){try{http_request=new ActiveXObject("Microsoft.XMLHTTP")}catch(e){}}}if(!http_request){alert('Не вышло :( Невозможно создать экземпляр класса XMLHTTP');return false}http_request.onreadystatechange=function(){alertContents(http_request)};http_request.open('GET','new.php?'+url,true);http_request.send(null)}
function alertContents(http_request){if(http_request.readyState==4){if(http_request.status==200){}else{alert('С запросом возникла проблема')}}}
function plus(id){document.getElementById('plus'+id).innerHTML='';document.getElementById('minus'+id).innerHTML='';document.getElementById('num'+id).innerHTML=parseInt(document.getElementById('num'+id).innerHTML)+1;var today=new Date();today.setDate(today.getDate()+1);document.cookie=id+'=;'+"expires="+today.toGMTString()+';';Request('id='+id+'&act=1')}
function minus(id){document.getElementById('minus'+id).innerHTML='';document.getElementById('plus'+id).innerHTML='';document.getElementById('num'+id).innerHTML=parseInt(document.getElementById('num'+id).innerHTML)-1;var today=new Date();today.setDate(today.getDate()+1);document.cookie=id+'=;'+"expires="+today.toGMTString()+';';Request('id='+id+'&act=-1')}