function sendToFriends()
{
	var senderAddress=document.frmEmailPage.myemail.value;
	var friendEmail1=document.frmEmailPage.recipient1.value;
	var friendEmail2=document.frmEmailPage.recipient2.value;
	var friendEmail3=document.frmEmailPage.recipient3.value;
	var friendEmail4=document.frmEmailPage.recipient4.value;
	var friendEmail5=document.frmEmailPage.recipient5.value;
		
	var content=document.frmEmailPage.messageText.value;
	var url=parent.window.location.href;
	//alert(url);
	var title = document.title;	
	var emailContent=content;
		
	if(validateAddressField(senderAddress,friendEmail1,friendEmail2,friendEmail3,friendEmail4,friendEmail5)==true){
		$.post("emailthispage.htm",
				{	
					senderAddress:senderAddress,
					friendEmail1:friendEmail1,
					friendEmail2:friendEmail2,
					friendEmail3:friendEmail3,
					friendEmail4:friendEmail4,
					friendEmail5:friendEmail5,
					emailContent:emailContent,
					url:url,
					title:title
				},
				function(data)
				{	
					
					alert("Thanks for email this page to your friends.");
					closeAndRefreshWindow();
				},
				"html" );
	}
	
}


function validateAddressField(senderAddress,friendEmail1,friendEmail2,friendEmail3,friendEmail4,friendEmail5){
	if(senderAddress==""){
		alert("Please enter your email address");
		return false;
	}else if(isemail(senderAddress)==false){
		alert('Please enter a valid e-mail address');
		return false;
	}else if((friendEmail1=="")&&(friendEmail2=="")&&
		  (friendEmail3=="")&&(friendEmail4=="")&&
			(friendEmail5=="")){
				alert('No Recepient email address available');
				return false;
	}else if((friendEmail1!="")&&(isemail(friendEmail1)==false)){
		alert("Please enter a valid email address");
		return false;
	}else if((friendEmail2!="")&&(isemail(friendEmail2)==false)){
		alert("Please enter a valid email address");
		return false;
	}else if((friendEmail3!="")&&(isemail(friendEmail3)==false)){
		alert("Please enter a valid email address");
		return false;
	}else if((friendEmail4!="")&&(isemail(friendEmail4)==false)){
		alert("Please enter a valid email address");
		return false;
	}else if((friendEmail5!="")&&(isemail(friendEmail5)==false)){
		alert("Please enter a valid email address");
		return false;
	}
	return true;	
}

function isemail(str)
{
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (!filter.test(str))
	{
		return false;
	}
	return true;
}

function fnreset(){
	document.frmEmailPage.myemail.value="";
	document.frmEmailPage.recipient1.value="";
	document.frmEmailPage.recipient2.value="";
	document.frmEmailPage.recipient3.value="";
	document.frmEmailPage.recipient4.value="";
	document.frmEmailPage.recipient5.value="";
	document.frmEmailPage.messageText.value="";
}

function socialBookmark(str) {
	if (str == 'Delicious') {
		var URL = "http://del.icio.us/post?url=" + window.location.href + "&title=" + document.title;
		window.open(URL, str, 'toolbar=no,width=800,height=450,resizable=yes,scrollbars=yes');
	}
	if (str == 'Digg') {
		var URL = "http://digg.com/remote-submit?phase=2&url=" + window.location.href + "&title=" + document.title;
		window.open(URL, str, 'toolbar=no,width=800,height=450,resizable=yes,scrollbars=yes');
	}
	if (str == 'reddit') {
		var URL = "http://reddit.com/submit?url=" + window.location.href + "&title=" + document.title;
		window.open(URL, str, 'toolbar=no,width=800,height=450,resizable=yes,scrollbars=yes');
	}
	if (str == 'Facebook') {
		var URL = "http://www.facebook.com/sharer.php?u=" + window.location.href;
		window.open(URL, str, 'toolbar=no,width=800,height=450,resizable=yes,scrollbars=yes');
	}
	if (str == 'StumbleUpon') {
		var URL = "http://www.stumbleupon.com/submit?url=" + window.location.href + "&title=" + document.title;
		window.open(URL, str, 'toolbar=no,width=800,height=450,resizable=yes,scrollbars=yes');
	}
	return false;
}