[tart]

Здравствуйте!
Нужен совет.

Есть select с option

<select name="select" onchange="fn()">
              <option>1</option>
              <option>2</option>
              <option>3</option>
	</select>

И js

function getCookie(name) {
    var matches = document.cookie.match(new RegExp(
      "(?:^|; )" + name.replace(/([\.$?*|{}\(\)\[\]\\\/\+^])/g, '\\$1') + "=([^;]*)"
    ))
    return matches ? decodeURIComponent(matches[1]) : undefined
}       
            function setCookie(name, value, props) {
    props = props || {}
    var exp = props.expires
    if (typeof exp == "number" && exp) {
        var d = new Date()
        d.setTime(d.getTime() + exp*3153600000)
        exp = props.expires = d
    }
    if(exp && exp.toUTCString) { props.expires = exp.toUTCString() }
 
    value = encodeURIComponent(value)
    var updatedCookie = name + "=" + value
    for(var propName in props){
        updatedCookie += "; " + propName
        var propValue = props[propName]
        if(propValue !== true){ updatedCookie += "=" + propValue }
    }
    document.cookie = updatedCookie
 
}
            
            function fn(){
               var elem= document.getElementsByName('select')[0]
               var currentOptionIndex= elem.selectedIndex;
                setCookie('OptionIndex', currentOptionIndex);
            }
            
            
            window.onload=function(){
                var elem= document.getElementsByName('select')[0];
                elem.selectedIndex=getCookie('OptionIndex') || 1;
            }

Не понял как мне применить еще для одного select и option, js выше.