function exclude(image,id)
{
    var excludes = document.getElementById('excludes');
    var excludes2 = document.getElementById('excludes2');
    excludes.value = excludes.value + ' ' + id;
    excludes2.value = excludes.value + ' ' + id;
	 //image.style.display = "none";
	 fade(image,48);
}
function fade(el,width){
	 if (width <= 0){
		  el.style.display = "none";
    }else{
		  el.style.width = width + "px";
		  el.style.height = width + "px";
		  setTimeout(function(){ fade(el,width - 18);},75);
	 }
}
function change_region(v)
{
	 var i =0;
	 for( i = 0;i < gProducts.length; i++)
	 {
		  var f = document.getElementById('region_' + gProducts[i]);
		  if (f){
		  		f.value = v;
		  }
	 }
}
function validate_form(r){
    if (document.getElementById(r).value == "")
    {
		 alert("Please choose a location from the drop-down menu");
       return false;
    }
	 var generating = document.getElementById("generating");
	 if (generating)
		  generating.style.display = "block";

    $("#please_wait").dialog();
    setTimeout(function(){progress(0);},1500);

    return true;
}

function progress(i)
{
    if (i >= gProgress.length){
        return;
    }
	 var el = document.getElementById("progress_container");
	 if (!el){
		  return;
	 }
	 var p = document.createElement("p");
    p.innerHTML = gProgress[i];
	 el.innerHTML = gProgress[i];
//    el.appendChild(p);

    setTimeout(function(){progress(i+1);
        },2500);
}