/*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";
 }
} 

window.onload = externalLinks;*/


function isValidEmail() {
	var ret = true;
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	address=document.getElementById('email').value
   	if(reg.test(address) == false){
	  	document.getElementById('warning').style.display = 'block';
		ret = false;
	}
	
	if(document.getElementById('name').value == '' || document.getElementById('name').value == 'ime'){
		document.getElementById('warning2').style.display = 'block';
		ret = false;
	}
	
	if(document.getElementById('surname').value == '' || document.getElementById('surname').value == 'priimek'){
		document.getElementById('warning3').style.display = 'block';
		ret = false;
	}
	
	return ret
}


function isValidEmail2() {
	var ret = true;
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	address=document.getElementById('email2').value
   	if(reg.test(address) == false){
	  	document.getElementById('warning2').style.display = 'block';
		ret = false;
	}
	
	if(document.getElementById('name2').value == '' || document.getElementById('name2').value == 'ime'){
		document.getElementById('warning22').style.display = 'block';
		ret = false;
	}
	
	if(document.getElementById('surname2').value == '' || document.getElementById('surname2').value == 'priimek'){
		document.getElementById('warning23').style.display = 'block';
		ret = false;
	}
	
	return ret
}