function clear_val(name)
{
document.getElementById(name).value=""
}
var xmlHttp
function showHint(name)
{
var val=document.getElementById(name).value;

var chkblnk=filter(val)
//alert(chkblnk)
if(chkblnk==false)
{
alert("Please enter emailid");
return;
}
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="../email.php";
url=url+"?email="+val;
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 
function stateChanged() 
{ 
if (xmlHttp.readyState==4)
{ 
var res=xmlHttp.responseText;
alert(res)
res=""
}
}
function GetXmlHttpObject()
{
var xmlHttp=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
}
function filter(field)
			{
			with (field)
			{
			apos=field.indexOf("@")
			dotpos=field.lastIndexOf(".")
			dotpos1= field.lastIndexOf("'")
			dotpos2=field.lastIndexOf('"')
			dotpos3=field.lastIndexOf('<')
			dotpos4=field.lastIndexOf('>')
			dotpos5=field.lastIndexOf('/')
			dotpos6=field.lastIndexOf(',')
			dotpos7=field.lastIndexOf('*')
			dotpos8=field.lastIndexOf('?')
			dotpos9=field.lastIndexOf(' ')
			if (apos<1||dotpos-apos<2||dotpos1!=-1||dotpos2!=-1||dotpos3!=-1||dotpos4!=-1||dotpos5!=-1||dotpos6!=-1||dotpos7!=-1||dotpos8!=-1||dotpos9!=-1) 
			  {
				
				  return false;
				 
				  }
				 
				  
			else {
				
				return true
				}
			}
			}

function write_media(title,url)
{
var uri='http://fridayrelease.com';
var data='';
/*data=data+'';
data=data+'<a title="del.icio.us" target="_blank" href="http://del.icio.us/submit?url='+url+'&title=\''+title+'\'"><img src="'+uri+'/images/delicious-icon.jpg" alt="delicious" height="25" width="25" border="0"/></a>';
data=data+'<a title="digg" target="_blank" href="http://www.digg.com/submit?phase=2&url='+url+'&title=\''+title+'\'"><img src="'+uri+'/images/Digg-icon.jpg" alt="Digg"  height="25" width="25" border="0"/></a>';
data=data+'<a title="facebook" target="_blank" href="http://www.facebook.com/sharer.php?u='+url+'&t=\''+title+'\'"><img src="'+uri+'/images/FaceBook-icon.jpg" alt="FaceBook" height="25" width="25" border="0"/></a>';
data=data+'<a title="furl" target="_blank" href="http://www.furl.net/storeIt.jsp?url='+url+'&title=\''+title+'\'"><img src="'+uri+'/images/Furl-icon.jpg" alt="Furl" height="25" width="25" border="0"/></a>';
data=data+'<a title="newsvine" target="_blank" href="http://www.newsvine.com/_tools/seed&save?u=\''+url+'&h='+title+'\'"><img src="'+uri+'/images/Newsvine_32x32.png" alt="Newsvine" height="25" width="25" border="0"/></a>';
data=data+'<a title="reddit" target="_blank" href="http://www.reddit.com/submit?url='+url+'&title=\''+title+'\'"><img src="'+uri+'/images/Reddit-icon.jpg"  height="25" alt="Reddit" width="25" border="0"/></a>';
data=data+'<a title="stumbleupon" target="_blank" href="http://www.stumbleupon.com/submit?url='+url+'&title=\''+title+'\'"><img src="'+uri+'/images/Stumbleupon-icon.jpg" alt="Stumbleupon" height="25" width="25" border="0"/></a>';
data=data+'<a title="technorati" target="_blank" href="http://www.technorati.com/faves?add='+url+'"><img src="'+uri+'/images/Technorati-icon.jpg"  height="25" width="25" alt="Technorati" border="0"/></a>';
data=data+'<a title="google" target="_blank" href="http://www.google.com/bookmarks/mark?new_url='+url+'&new_comment=\''+title+'\'"><img src="'+uri+'/images/Google-icon.jpg" alt="Google" height="25" width="25" border="0"/></a>';
data=data+'<a title="yahoo" target="_blank" href="http://myweb2.search.yahoo.com/myresults/bookmarklet?u='+url+'&t=\''+title+'\'"><img src="'+uri+'/images/social-media-portal-yahoo-logo.jpg" alt="yahoo"  height="25" width="25" border="0"/></a>';
data=data+'<br /><br /><br />'; 
*/
data=data+'<div><strong>Post it:</strong> <input type="text" value="<a href=\''+url+'\'>'+title+'</a>" onclick="this.select()" style="width:400px; border:1px solid #000000"></div>';
data=data+'<div style="margin-top:5px;"><strong>Link it:</strong> <input type="text" value="'+url+'" onclick="this.select()" style="width:400px; border:1px solid #000000"></div>';
document.getElementById("media").innerHTML=data;

}
function  tel_frd(url)
{
var uri='http://fridayrelease.com';
var data='<a href="#" class=\'feedback\'  onclick=\'window.open("http://fridayrelease.com/feedback.php","newwin","width=600,height=400,toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no")\'>Feedback</a>';
data=data+'<a href="#" class=\'feedback\' onclick=\'window.open("http://fridayrelease.com/tell-a-friend.php?page='+url+'","newwin","width=600,height=400,toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no")\'>Send this to a friend</a>';	
data=data+'';	

document.getElementById("tel").innerHTML=data;
}
