/**
* @author richardmattka
*/
function submitform(iForm,iTarget){
$(iTarget).innerHTML='';
var url='../../scripts/process_form.php';
var rand=Math.random(9999);
var pars=$(iForm).serialize()+'&rand='+rand;
var myAjax=new Ajax.Updater(iTarget,url,{method: 'post', parameters: pars});
}
function getData(iAction,iTarget,iValue){
$(iTarget).innerHTML='';
var url='../../scripts/recipes.php';
var rand=Math.random(9999);
var pars='iValue='+iValue+'&iAction='+iAction+'&rand='+rand;
var myAjax=new Ajax.Updater(iTarget,url,{method: 'post', parameters: pars});
}
function initialize(){
// initialize the recipe form
getData('get_mealtype','mealtype_input',0);
getData('get_ingredient','ingredient_input',0);
getData('get_product','product_input',0);
}
function getRecipe(id){
// call the product details
getData('get_recipe','results',id);
}
function page_back(){
$('pageNum').value=parseFloat($('pageNum').value)-1;
submitform('form1','results');
}
function page_next(){
$('pageNum').value=parseFloat($('pageNum').value)+1;
submitform('form1','results');
}
function get_page(p){
$('pageNum').value=p;
submitform('form1','results');
}
function calcRecipe(id,x){
//alert($('serving_num').innerHTML);
//$('serving_num').innerHTML=$('serving_num').innerHTML.sub(/[0-9]+/,function(match){return match[0]*x;});
getData('calcRecipe','ingredients',id+','+x)
getData('calcServing','serving_num',id+','+x);
/*
ing=$('recipe_ingredients').immediateDescendants();
for (var index = 0; index < ing.length; ++index) {
var item = ing[index].innerHTML;
// make sure its an ingredient
if(!item.include("');
a.document.write('');
a.document.write('');
a.document.write('');
a.document.write('');
a.document.write($('results').innerHTML);
a.document.write('
';
var url='../../scripts/process_form.php';
var rand=Math.random(9999);
var pars=$(iForm).serialize()+'&rand='+rand;
var myAjax=new Ajax.Updater(iTarget,url,{method: 'post', parameters: pars});
}
function getData(iAction,iTarget,iValue){
$(iTarget).innerHTML='