var stat = 1;
var timeout_id;

function startm(code,tube,previmg)
{
stat = 1;
var code1=code;
var tube1  = tube;
changepic(tube,code1,1,previmg);
}


function changepic(tube,code,i,previmg)
{

//if (stat)
	//{
 if (i>=previmg) { i=0; }

		document.getElementById(code).src="/uploads/posts/cover/"+tube+code+"_"+i+".jpg";
		//alert("changepic('"+tube+"','"+code+"',"+i+",'"+previmg+"')");
		timeout_id=setTimeout("changepic('"+tube+"','"+code+"',"+(i+1)+",'"+previmg+"')",500);
	//}
}

function endm(code,tube)
{
//stat = 0;
clearTimeout(timeout_id);
document.getElementById(code).src="/uploads/posts/cover/"+tube+code+"_0.jpg";
}