'$DATE$',

<script type="text/javascript">
var mass = [$MYINF_1$''], count=0;
for(i=0;i<mass.lenght;i++){
if('$DATE$'==mass[i]) {
count++
}
}
</script>

<span id="addfday"></span>
<script type="text/javascript">    
var text='$MYINF_5$';
var arr = [];
for(var i=0; i < text.length/10; i++ ){
    arr.push(text.slice(10*i, 10*i+10))
}

var count=0;
for(i=0;i<arr.lenght;i++){    
if('$DATE$'==arr[i]) {    
count++;
}    

}

$('#addfday').html(count);    

</script>