diff --git a/calc.php b/calc.php
new file mode 100755
index 0000000..0f8dbbc
--- /dev/null
+++ b/calc.php
@@ -0,0 +1,10 @@
+ 400) ? ((($rb - $ra) > 0) ? 400 : -400) : ($rb - $ra)) / 400));
+ }
+
+ function getNew($win, $ra, $rate) {
+ $k = 10;
+ return $ra + $k * ($win - $rate);
+ }
+?>
diff --git a/connect.php b/connect.php
new file mode 100755
index 0000000..773a076
--- /dev/null
+++ b/connect.php
@@ -0,0 +1,4 @@
+
diff --git a/images/keep-dir b/images/keep-dir
new file mode 100644
index 0000000..e69de29
diff --git a/index.php b/index.php
new file mode 100755
index 0000000..9d5e52d
--- /dev/null
+++ b/index.php
@@ -0,0 +1,87 @@
+
+
+
+ ProMash
+
+
+ ProMash
+
+ ";
+ if ($i > (intval(getNumberOfPros()) / 2)) {
+ resetParing();
+ $i = 0;
+ $id = getRandom();
+ }
+ $pid = intval(getPartner($id));
+
+ echo "";
+
+ if ($id == $pid)
+ continue;
+ if ($pid === false)
+ $id = intval(getNextId($id));
+ else
+ break;
+ $i++;
+ }
+ setPartners($id, $pid);
+ if (!$_SESSION['idLeft']) {
+ $tmp = $id;
+ $id = $pid;
+ $pid = $tmp;
+ }
+ $_SESSION['active'] = $id;
+ $_SESSION['against'] = $pid;
+ $leftImg = getImage($id);
+ $rightImg = getImage($pid);
+ $leftRate = getRateByIds($id, $pid);
+ $rightRate = 1 - $leftRate;
+ ?>
+
+
+ Who's better? Click to choose.
+
+
+
+
+ Left: %
+ Right: %
+
+
+
+
+
diff --git a/result.php b/result.php
new file mode 100755
index 0000000..377d859
--- /dev/null
+++ b/result.php
@@ -0,0 +1,39 @@
+
diff --git a/setup.php b/setup.php
new file mode 100755
index 0000000..cd587a9
--- /dev/null
+++ b/setup.php
@@ -0,0 +1,20 @@
+";
+ $sql = "INSERT INTO pros (image, value) VALUES ('" . $i . "', 1024)";
+ mysql_query($sql);
+ }
+?>
diff --git a/system.php b/system.php
new file mode 100755
index 0000000..af0130b
--- /dev/null
+++ b/system.php
@@ -0,0 +1,110 @@
+ 0)
+ return $staticNumberOfPros;
+
+ $sql = "SELECT id FROM pros";
+ $resource = mysql_query($sql);
+ $staticNumberOfPros = mysql_num_rows($resource);
+ return $staticNumberOfPros;
+ }
+ function resetParing() {
+ $_SESSION['idLeft'] = true;
+ $_SESSION['active'] = false;
+ $_SESSION['against'] = false;
+ $_SESSION['pArray'] = array();
+ $_SESSION['debug'] = array();
+ }
+ function setPartners($id, $pid) {
+ $hash = getHash($id, $pid);
+ //$_SESSION['debug'][] = array("setPartners", $id, $pid, $hash);
+ $_SESSION['pArray'][] = $hash;
+ }
+ function getNextId($id) {
+ $number = getNumberOfPros();
+ $id++;
+ if ($id >= $number)
+ $id -= $number;
+ return $id;
+ }
+ function getPartner($id) {
+ $id = intval($id);
+ $sql = "SELECT id, value FROM pros ORDER BY value";
+ $resource = mysql_query($sql);
+ $all = array();
+ $i = 0;
+ $activ = -1;
+ while ($row = mysql_fetch_object($resource)) {
+ if (intval($row->id) == $id)
+ $activ = $i;
+ $all[] = $row;
+ $i++;
+ }
+ if ($activ < 0) {
+ echo "something happend:\n\n";
+ echo "$i, $activ, $id";
+ die();
+ }
+
+
+ $number = getNumberOfPros();
+ $up = true;
+ $offset = 1;
+ $i = 0;
+ do {
+ if ($i > ($number / 4 * 3))
+ return false;
+ $newIndex = $activ + (($up) ? ($offset) : (-$offset));
+ $newIndex %= $number;
+
+ $offset += ($up) ? (0) : (1);
+ $up = !$up;
+ $pid = $all[$newIndex]->id;
+
+ if ($id == $pid) {
+ echo "something happend:\n\n";
+ echo "$i, $number, $activ, " . intval($up) . ", $offset";
+ die();
+ }
+
+ $i++;
+ } while (allreadyPartner($id, $pid));
+ return $pid;
+ }
+
+ function allreadyPartner($id, $pid) {
+ foreach ($_SESSION['pArray'] as $hash)
+ if ($hash == getHash($id, $pid))
+ return true;
+ return false;
+ }
+ function getHash($id, $pid) {
+ return $id ^ $pid;
+ }
+ function getImage($id) {
+ $sql = "SELECT image FROM pros WHERE id = " . intval($id);
+ $result = mysql_query($sql);
+ $row = mysql_fetch_object($result);
+ return $row->image;
+ }
+ function getPoints($id) {
+ $sql = "SELECT value FROM pros WHERE id = " . intval($id);
+ $result = mysql_query($sql);
+ $row = mysql_fetch_object($result);
+ return $row->value;
+ }
+ function getRateByIds($id, $pid) {
+ $ra = getPoints($id);
+ $rb = getPoints($pid);
+ return getRate($ra, $rb);
+ }
+?>
diff --git a/test.php b/test.php
new file mode 100755
index 0000000..1347ac1
--- /dev/null
+++ b/test.php
@@ -0,0 +1,10 @@
+";
+ print_r($_SESSION);
+?>