// JavaScript Document
	$(document).ready(function(){		
    	// --------- Casting Calculator ------------------------
    	if($("#market").attr("checked")) {
			$(".specified_prices").attr("disabled", "disabled");
		}
		
		$("#specified").click( function() {
    		$(".specified_prices").removeAttr("disabled")
    	});
    	$("#market").click( function() {
    		$(".specified_prices").attr("disabled", "disabled");
    	});
    	
    	// --------- End Casting Calculator --------------------
	});