/*---------------------------------------------------  
 *  RepeterControl for AJAX
 *  (c) 2005 Jigar Desai <desaijm@hotmail.com>
 *  Date Change: 12/31/2005
 *  requires: prototype.js http://prototype.conio.net/
/*--------------------------------------------------*/

function RepeaterControl(){
    
    this.HeaderTemplate = "";
    this.ItemTemplate = "";
    this.SelectedItemTemplate = "";
    this.FooterTemplate = "";
    this.AlternatingItemTemplate = "";
    this.SeparatorTemplate = "";
    this.HostControlID = null;
    
    this.DataSource = null;
}

RepeaterControl.prototype.DataBind = function() {
    var htmlString = "";
    htmlString += this.HeaderTemplate;

    for (var count = 0; count < this.DataSource.length; count++) {
        var node = this.DataSource[count];
        var row = this.ItemTemplate

        if (this.AlternatingItemTemplate != "" && (count + 1) % 2 == 0) {
            row = this.AlternatingItemTemplate;
        }

        for (var i = 0; i < node.attributes.length; i++) {
            var re = new RegExp("{@" + node.attributes[i].nodeName + "}", "g");
//            alert(node.attributes[i].nodeName + ' = ' + node.attributes[i].nodeValue);
            row = row.replace(re, node.attributes[i].nodeValue);
        }

        for (var i = 0; i < node.childNodes.length; i++) {
            if (node.nodeType != 3 && node.childNodes[i].firstChild != null) {
                var re = new RegExp("{\\$" + node.childNodes[i].nodeName + "}", "g");
                row = row.replace(re, node.childNodes[i].firstChild.nodeValue);
            }
        }

        // eval javascript
        evalRe = new RegExp("{Eval(.*?)}", "g");

        myArray = row.match(evalRe);

        if (myArray != null) {
            for (var i = 0; i < myArray.length; i++) {
                var result = eval(myArray[i].replace(evalRe, "$1"));
                row = row.replace(myArray[i], result);
            }
        }

        htmlString += row;
        if (this.SeparatorTemplate != "" && count + 1 != this.DataSource.length) {
            htmlString += this.SeparatorTemplate;
        }

    }
    htmlString += this.FooterTemplate;
    $(this.HostControlID).innerHTML = htmlString;
    //    alert(htmlString);
}