if (top.location != self.location) top.location = self.location;
 
$(document).ready(function() { 			 
	$('.column').equalHeight();
});

(function($){
	$.fn.equalHeight = function() {
		tallest = 0;
		this.each(function(){
			thisHeight = $(this).height();
			if( thisHeight > tallest)
				tallest = thisHeight;

		});
		this.each(function(){
			$(this).height(tallest);
		});
		$('#sidebar').height($('#maincontent').height()+30);
	}
	 
})(jQuery);

function contact(action, fobj) {
	 	var id = document.getElementById('contactForm');
		var msg = document.getElementById('msg');
		var str = "";
		var msgStr = "";
		var error = false;
		var emailRegEx = /^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i;     
					
			if (fobj != undefined && fobj != '') {
			   for(var i = 0;i < fobj.elements.length;i++) { 
				   switch(fobj.elements[i].type) {
					   case "text":
		  			   case "textarea":
					   case "hidden":
					   		str += fobj.elements[i].name + "=" + fobj.elements[i].value + "&";
							if (fobj.elements[i].name == 'name'  && fobj.elements[i].value == '') { msgStr += 'Your Name is Required!<br />'; error = true;}
							if (fobj.elements[i].name == 'email') { 
								if (fobj.elements[i].value == '') { msgStr += 'Email Address is Required!<br />'; error = true; 
								}else if (fobj.elements[i].value.search(emailRegEx) == -1) { msgStr += 'Please enter a valid email address!<br />';  error = true; }
							}
							if (fobj.elements[i].name == 'message'  && fobj.elements[i].value == '') { msgStr += 'Message is Required!<br />'; error = true;}							
						break;
					}
		   		}
		   		str = str.substr(0,(str.length - 1));
			}
			
			if (error) {
				msg.style.color = 'red';
				msg.innerHTML = msgStr;
				return false;
			}
			
			msg.innerHTML = '';
		   
			if (window.XMLHttpRequest) {
				xmlhttp = new XMLHttpRequest();
			} else if (window.ActiveXObject) {
				xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
			}
		
			if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
			  xmlhttp = new XMLHttpRequest();
			}
		
			xmlhttp.onreadystatechange = function() {
					if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
						msg.style.color = 'green';
						msg.innerHTML = xmlhttp.responseText;	
						document.getElementById('name').value = '';
						document.getElementById('email').value = '';
						document.getElementById('message').value = '';
					} 
			
			}
	
	   xmlhttp.open("POST", "contact.php?action="+action);
	   xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
	   xmlhttp.send(str);
 
 }	
 
  function replaceButton() {
	 document.getElementById('msg').innerHTML = '';
	 document.getElementById('contactForm').innerHTML = '<p class="padLeft"><a href="javascript:void(0);" onclick="contact(\'form\')">Send Email</a></p>';
 }
 
  
 function wwr5() { 
 
	var str = $(':input').serialize();
	var url = 'wwr5?ajax=wwr5';
	$.ajax({
			 type:'POST',
			 url: url, 
			 data: str,
			 dataType:'json',
			 error:	function (XMLHttpRequest,textStatus,errorThrown){ 

					  },
			 success: function(json) { 
			 			if (json.error == 'true') { 
						 	$('#specialMessage').html(json.msg); 
							$('#specialMessage').css('color','red');
				  		}else{
							$('#specialMessage').html(''); 
							$('#wwrForm').css('color','green');
							$('#wwrForm').html(json.msg);
						}
				 }	
			 });
	return false; 	
		
}