// JavaScript Document
function init_input(id){
    var inp = document.getElementById(id).getElementsByTagName('input');
    for(var i = 0; i < inp.length; i++) {
        if(inp[i].type == 'text') {
            inp[i].setAttribute("rel",inp[i].defaultValue)
            inp[i].onfocus = function() {
                if(this.value == this.getAttribute("rel")) {
                    this.value = "";
                } else {
                    this.select();
                }
            }
            inp[i].onblur = function() {
                if(this.value == "") {
                    this.value = this.getAttribute("rel");
                }
            }
        }
    }
}