function randomnumber(num1,num2){num1 = parseInt(num1);num2=parseInt(num2);if(num1>=num2){num1=0;num2=10000001;}var generator=Math.random()*(num2-num1);generator=Math.round(num1+generator);return  generator;}
function writeImg(trurl, lid, t){var r=randomnumber(0, 99999999);document.write('<img src="'+trurl+'?id='+lid+'&s='+r+'&t='+t+'" width="1" height="1">');}