if (!Array.prototype.indexOf)
{
Array.prototype.indexOf = function(searchElement /*, fromIndex */)
{
"use strict";
if (this === void 0 || this === null)
throw new TypeError();
var t = Object(this);
var len = t.length >>> 0;
if (len === 0)
return -1;
var n = 0;
if (arguments.length > 0)
{
n = Number(arguments[1]);
if (n !== n) // shortcut for verifying if it's NaN
n = 0;
else if (n !== 0 && n !== (1 / 0) && n !== -(1 / 0))
n = (n > 0 || -1) * Math.floor(Math.abs(n));
}
if (n >= len)
return -1;
var k = n >= 0
? n
: Math.max(len - Math.abs(n), 0);
for (; k < len; k++)
{
if (k in t && t[k] === searchElement)
return k;
}
return -1;
};
}
function in_array(needle, haystack){
var found = 0;
for (var i=0, len=haystack.length;i<len;i++) {
if (haystack[i] == needle) return i;
found++;
}
return -1;
}
if(in_array("118",array)!= -1){
//is in array
}
var ur_fit = ["slim_fit", "tailored", "comfort"];
var ur_length = ["length_short", "length_regular", "length_high"];
if(ur_fit.indexOf(data_this)!=-1){
alert("Value is avail in ur_fit array");
}
else if(ur_length.indexOf(data_this)!=-1){
alert("value is avail in ur_legth array");
}