//This is the javascript for ready_now.php.  THIS MUST BE IN THE SAME DIRECTORY OF THE SERVER!! //

	function trim(str)
			   {
  		   return str.replace(/^\s+|\s+$/g, '');
			   }
// Need to buil order array to pass to checkout inside this function.			   		
	function get_total() {
			   var array_pointer = 0;
			   var order_total = 0;
  		   var Line_total = 0;
			   var order_array = new Array();
			   	   
    // Run through all the form fields
        for (var i=0; i < document.frmOne.elements.length; ++i) {
        	// Get the current field
        	form_field = document.frmOne.elements[i];
	        	// Get the field's name
       		form_name = form_field.name;
				
        	// Is it a "product" field?
         	if (form_name.substring(0,9) == "LineValue") {
				  var doc_object = 'document.frmOne.' + form_name +'.value'; // gives document.formOne.LineValue_$plum_index.value
				  Line_total=eval(doc_object);
				  if (Line_total != 0) {
				  	 	  var x = doc_object.length - 6;
				  	 	  var plum_index_value = doc_object.substring(26,x);
						  order_array[array_pointer] = plum_index_value;
						  array_pointer = array_pointer + 1;
						  var quantity_var = "document.frmOne.quantity_" + plum_index_value + ".value";
						  var quantity_value = eval(quantity_var);
						  //order_array.push(quantity_value);
						  order_array[array_pointer] = quantity_value;
						  array_pointer = array_pointer + 1;
						  //order_array.push(Line_total);
				  		  order_array[array_pointer] = Line_total;
						  array_pointer = array_pointer + 1;
				  } 
  			  order_total = order_total *1 + Line_total *1;
				}
			 
			document.frmOne.total.value = order_total.toFixed(2);
			document.frmOne.detail.value = order_array;
			//next bit adds the sales total to the screen as text so that it is not user writeable
			var form_total = document.frmOne.total.value;
			var span_total = document.getElementById("total");
			span_total.firstChild.nodeValue = form_total;
			//var array_values = document.getElementById("order_array_values");
			//order_array_values.firstChild.nodeValue = order_array;
			}
		}