function change_tab(val){
	if(val == "1") {
		document.getElementById('mostread').style.display='block';
		document.getElementById('editpick').style.display='none';
		document.getElementById('discussed').style.display='none';
	}
	if(val == "2") {
		document.getElementById('mostread').style.display='none';
		document.getElementById('editpick').style.display='block';
		document.getElementById('discussed').style.display='none';
	}
	if(val == "3") {
		document.getElementById('mostread').style.display='none';
		document.getElementById('editpick').style.display='none';
		document.getElementById('discussed').style.display='block';
	}
}
var argnum=1;
function mostread(){
	document.getElementById("mostread"+argnum).style.color="#000000";
	//document.getElementById("mostread"+argnum).style.fontSize="13px";
	if(argnum!=1){ 
		document.getElementById("mostread"+(argnum-1)).style.color="#0860A8";
		//document.getElementById("mostread"+(argnum-1)).style.fontSize="12px";
	}else{ 
	    document.getElementById("mostread7").style.color="#0860A8";
		//document.getElementById("mostread7").style.fontSize="12px";
	}
	if(argnum++==7) argnum=1;
}
function start2(){
	setInterval("mostread()",2000)
}