$(function(){
	/*var option = {
			  x:      1, 
			  y:      2, 
			  radius: 3,
			  color:  "#ccff00"
			}*/

	$(".nav a, .head").textShadow();
	
	
	/*$(".gallerybox li").hover(
			function(){
				$(this).animate({"top": "+=5px"},"normal");
			},
			function(){
				$(this).animate({"top": "-=5px"},"normal");
			}
	);*/
	$("#fromcontact").submit(function(){
		var CompanyName = $("input[name=CompanyName]");
		var ContactPerson = $("input[name=ContactPerson]");
		var Address = $("input[name=Address]");
		var Email = $("input[name=E-mail]");
		var Message = $("textarea[name=Message]");
		
		$('#fromcontact input').removeClass('error');
		if(jQuery.trim(CompanyName.val()) == ''){
			alert('Please fill in Company Name');
			CompanyName.addClass('error');
			return false;
		}
		if(jQuery.trim(ContactPerson.val()) == ''){
			alert('Please fill in Contact Person');
			ContactPerson.addClass('error');
			return false;
		}
		if(jQuery.trim(Address.val()) == ''){
			alert('Please fill in Contact Address');
			Address.addClass('error');
			return false;
		}
		
		if(jQuery.trim(Email.val()) == ''){
			alert('Please fill in E-mail');
			Email.addClass('error');
			return false;
		}else{
			if(isValidEmail(Email.val())){
				
			}else{
				alert('Please check email format');
				Email.addClass('error');
				return false;
			}
		}
		if(jQuery.trim(Message.val()) == ''){
			alert('Please fill in Detail/Message');
			Message.addClass('error');
			return false;
		}
		return true;
	});
	
	externalLinks();
});
function externalLinks() {
	 if (!document.getElementsByTagName) return;
	 var anchors = document.getElementsByTagName("a");
	 for (var i=0; i<anchors.length; i++) {
	   var anchor = anchors[i];
	   if (anchor.getAttribute("href") &&
	       anchor.getAttribute("rel") == "external")
		   anchor.target = "_blank";	
	 	}
}
function isValidEmail(str) {
	   return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
}