function chklogged() {
var cval = check_Consno();
if(cval) document.getElementById(“logout_span”).style.display = “block”;
else document.getElementById(“logout_span”).style.display = “none”;
}
function check_Consno(c_val) {
var t = Get_Cookie(‘vcon’), x;
if (t==” || t == null) return false;
t = trim(t);
if (t.length != 11) return false;

var chk, j = 0, i = 0, l = 9, m = new Array(10), n = new Array(10);
for(var counter=1; counter= 10 && KeyCode = 58 && KeyCode


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