url = document.location.href;
//var base_url = url.substring( 0, (url.lastIndexOf("/") + 1) );
var base_url = 'http://www.want2model.com/';
if (al_zone == null){ al_error("Zone not specified"); exit; }
if (al_id == null){ al_error("ID not specified"); exit; }
if ( typeof(al_bordercolor) == "undefined" ) al_bordercolor = "000000";

document.write('<div id="' + al_zone + '" style="width:560;height:90;">hello kids:<br /> Your al_id is : ' + al_id + '<br />base_url:' + base_url + '</div>');

ajax_get (base_url, al_zone, al_cjpid, al_keywords, al_zip, al_bordercolor);


function ajax_do (url) {
        // Does URL begin with http?
        if (url.substring(0, 4) != 'http') {
                url = base_url + url;
        }

        // Create new JS element
        var jsel = document.createElement('SCRIPT');
        jsel.type = 'text/javascript';
        jsel.src = url;
		
		if ( navigator.appName == "Microsoft Internet Explorer" ){
			myEle=document.createElement("option");
			theText=document.createTextNode("[------- SELECT ITEM -------]");
			myEle.appendChild(theText);
			myEle.setAttribute("value","0");
			myEle.appendChild(jsel);
		}else{
        // Append JS element (therefore executing the 'AJAX' call)
        	document.body.appendChild(jsel);
		}
}

function ajax_get (url, el, pid, kw, zip, bdc) {
		
        // Has element been passed as object or id-string?
        if (typeof(el) == 'string') {
                el = document.getElementById(el);
        }

        // Valid el?
        if (el == null) { return false; }

        // Create getfile URL
        getfile_url = url + 'AL/AL_Manager.php?pid=' + escape(pid) + '&zone=' + escape(el.id) + '&kw=' + escape(kw) + '&zip=' + escape(zip) + '&bdc=' + escape(al_bordercolor);
		//alert(getfile_url);
        //document.write(getfile_url);
        // Do Ajax
        ajax_do (getfile_url);
        
        return true;
}

function al_error ( error_msg ){
	document.write('<div id="error">Error:' + error_msg + '</div>');
}

function isset(varname){
	if (typeof(varname) == "undefined"){return false;}else{return true;}
}