function summ(){
var z = 0;
var table = document.getElementById('myTable');
for(var q = 1; q < table.rows.length; q++ ){
var str = document.getElementById('myTable').getElementsByTagName('TR')[q].getElementsByTagName('TD')[2].innerHTML;
z += parseFloat(str);
document.getElementById('vsego').value=z;
}
}
function ol(){
if(document.getElementById('idd').value==""){ document.getElementById('idd').value="введите email"; }
}

function read_request(idd, param)
{
if(idd==""){ return; }
if (window.XMLHttpRequest)
  {
  xmlhttp=new XMLHttpRequest();
  }
else
  {
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
xmlhttp.onreadystatechange=function()
  {
  if (xmlhttp.readyState==4 && xmlhttp.status==200)
    { if ( param == 0 ){
var sl="<select size='10' style='width:550px'>";
var sr="</select>";
if( xmlhttp.responseText != "" ){
document.getElementById('sees').style.display = "block";
document.getElementById('myhide').style.display = "none";
}
else {
document.getElementById('sees').style.display = "none";
document.getElementById('myhide').style.display = "block";
}
document.getElementById('sees').innerHTML = sl+xmlhttp.responseText+sr;
} else {
document.getElementById('myTable').innerHTML = xmlhttp.responseText;
summ();
}
document.getElementById('butloader'+param).style.display = "block";
document.getElementById('imgloader'+param).style.display = "none";
    }
  }
document.getElementById('butloader'+param).style.display = "none";
document.getElementById('imgloader'+param).style.display = "block";
xmlhttp.open("POST","/calories/getdata.php",true);
xmlhttp.setRequestHeader("Content-type","application/x-www-form-urlencoded");
xmlhttp.send("id="+idd+"&param="+param);
}

function send_request(idd)
{
if (window.XMLHttpRequest)
  {
  xmlhttp=new XMLHttpRequest();
  }
else
  {
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
xmlhttp.onreadystatechange=function()
  {
  if (xmlhttp.readyState==4 && xmlhttp.status==200)
    {
    document.getElementById('butloader').style.display = "block";
    document.getElementById('imgloader').style.display = "none";
    }
  }
var tarea="";
var table = document.getElementById('myTable');
for (var i = 0; i < table.rows.length; i++ ){
setcoc=document.getElementById('myTable').getElementsByTagName('TR')[i].innerHTML;
tarea += "<tr>"+setcoc+"</tr>";
}
document.getElementById('butloader').style.display = "none";
document.getElementById('imgloader').style.display = "block";
xmlhttp.open("POST","/calories/setdata.php",true);
xmlhttp.setRequestHeader("Content-type","application/x-www-form-urlencoded");
xmlhttp.send("id="+idd+"&xtx="+tarea);
}

function arra(){
var tarea="";
var text="<tr><td class='d' style='width:309px'>продукт</td><td class='d'>грамм</td><td class='d'>ккал</td><td class='d'>удалить</td></tr>";
var table = document.getElementById('myTable');
for (var i = 1; i < table.rows.length; i++ ){
setcoc=document.getElementById('myTable').getElementsByTagName('TR')[i].innerHTML;
tarea += "<tr>"+setcoc+"</tr>";
}
arr = tarea.split('</tr>');
arr.sort();
arr.splice(0,1);
for(var j = 0; j < arr.length; j++ ){
text += arr[j]+"</tr>";
}
document.getElementById('myTable').innerHTML = text;
}
function gs(ob){
document.getElementById('pods4et').style.display = "";
document.getElementById('id0').innerHTML=ob.innerHTML;
document.getElementById('id1').innerHTML=ob.value;
}
function add(){
var id0 = document.getElementById('id0').innerHTML
if( id0 != "..." ){
var table = document.getElementById('myTable');
var row=table.insertRow(table.rows.length);
var id1=document.getElementById('id1').innerHTML;
var td3=document.getElementById('id2').value;
document.getElementById('pods4et').style.display = "none";
document.getElementById('sees').style.display = "none";
document.getElementById('myhide').style.display = "block";
var k=parseFloat(id1)/100*parseFloat(td3);
row.innerHTML="<td>"+id0+"</td>"+"<td>"+td3+"</td>"+"<td>"+k.toFixed(1)+"</td>"+"<td><img src='/calories/drop.png' alt='' border='0' onclick='this.parentNode.parentNode.parentNode.removeChild(this.parentNode.parentNode); summ();'></td>";
summ();
}
}
function clearr(){
document.getElementById('myTable').innerHTML="<tr><td class='d' style='width:309px'>продукт</td><td class='d'>грамм</td><td class='d'>ккал</td><td class='d'>удалить</td></tr>";
}