$(document).ready(function() {
	var height = $('#main').height();
	if(height > 600)
		$('#side_left').height(height);
});


function closeMsgBox()
{
	$('#tintedGlass').hide();
	$('#infoMessage').hide();
}

function showMsgBox(info)
{
	$('#infoMessageContent').html(info);
	$('#tintedGlass').show();
	$('#infoMessage').show();
}


var msgs = [];

function checkNewsletterForm() {	
	var err = [];
	var missf = false;
			
	var reqfields=['name','surname','email'];
	for(i in reqfields) {		
		fieldName = reqfields[i];		
		var val = $("#field_"+fieldName).val();
		if(val.length < 1) {	
			err[err.length] = msgs['js_msg_missing_'+fieldName];
		}
		else
		{
			if(fieldName == 'email') {
				if(!val.match('@')) {
					err[err.length] = msgs['js_msg_missing_'+fieldName];
				}	
			}	
		}
	}		
		
	if(err.length > 0) {
		var m = '<b>'+msgs.js_msg_fillout_form+'</b><br><br>'+err.join('<br>');
		showMsgBox(m);
		return false;	
	}
		
	return true;
}