$(document).ready(function(){
	$(document).pngFix();
	$("#applyForm").validate();
	// check on on quantity inputs to update totals field
	$("#menu li img").each(function(){
		$(this).hover(function(){
			var old_src = $(this).attr('src');
			$(this).attr('src', $(this).attr("lang"));
			$(this).attr('lang', old_src);
		}, function(){
			var old_src = $(this).attr('src');
			$(this).attr('src', $(this).attr("lang"));
			$(this).attr('lang', old_src);
		});
	});
});

function checkRadio (radio, txt, checkval) {
    var form = document.forms[0];
    var radios = eval("form."+radio);
    var radval = -1;
	for (i=radios.length-1; i > -1; i--) {
        if (radios[i].checked) {
            radval = radios[i].value;
            i = -1;
        }
    }
	if(radval==checkval){
	    $("#"+txt).addClass('required').addClass('error');
	}
	else{
	    $("#"+txt).removeClass('required').removeClass('error');
	}
}

function checkHomeCell(){
     var hphone = $.trim($("#home_phone").val());
     var cphone = $.trim($("#cell_phone").val());
     $("#cell_phone").addClass('required');
     $("#home_phone").addClass('required');
     if(hphone!=''){
        $("#cell_phone").removeClass('required').removeClass('error');
     }
     if(cphone!=''){
        $("#home_phone").removeClass('required').removeClass('error');
     }
}