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";
	}
	for(var i=0; i<document.forms.length; i++)
	{
		document.forms[i].target="_blank";
	}
}
window.onload=function(){
	//validate email on submit
	document.getElementById('emailForm').onsubmit=function(){
		if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById('email').value)){ //validate email
			return true;
		}else{
			alert("Invalid E-mail Address! Please re-enter.");
			return false;
		}
	}
	document.getElementById('download-link').onclick=function(){
		window.location = "http://phobos.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=292456437&mt=8";
		return false;		
	}
	
	document.getElementById('download-link2').onclick=function(){
		window.location = "http://phobos.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=292456437&mt=8";				
		return false;
	}
	externalLinks();
}