function Set_Cookie( name, value, expires, path, domain, secure ) 
{
	// set time, it's in milliseconds
	var today = new Date();
	today.setTime( today.getTime() );
	
	/*
	if the expires variable is set, make the correct 
	expires time, the current script below will set 
	it for x number of days, to make it for hours, 
	delete * 24, for minutes, delete * 60 * 24
	*/
	if ( expires )
	{
	expires = expires * 1000 * 60 * 60 * 24;
	}
	var expires_date = new Date( today.getTime() + (expires) );
	
	document.cookie = name + "=" +escape( value ) +
	( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) + 
	( ( path ) ? ";path=" + path : "" ) + 
	( ( domain ) ? ";domain=" + domain : "" ) +
	( ( secure ) ? ";secure" : "" );
}

// this fixes an issue with the old method, ambiguous values 
// with this test document.cookie.indexOf( name + "=" );
function Get_Cookie( check_name ) {
	// first we'll split this cookie up into name/value pairs
	// note: document.cookie only returns name=value, not the other components
	
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f
	
	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		//alert(a_all_cookies[i]);
		// now we'll split apart each name=value pair
		a_temp_cookie = a_all_cookies[i].split( '=' );
		
		
		// and trim left/right whitespace while we're at it
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');
	
		// if the extracted name matches passed check_name
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			// we need to handle case where cookie has no value but exists (no = sign, that is):
			if ( a_temp_cookie.length > 1 )
			{
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			}
			// note that in cases where cookie is initialized but no value, null is returned
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found )
	{
		return null;
	}
}				

function isValidEmail(str) 
{

      var reg1str = "(@.*@)|(\\.\\.)|(@\\.)|(\\.@)|(^\\.)";
      var reg2str = "^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$";
      var reg1 = new RegExp(reg1str);
      var reg2 = new RegExp(reg2str);
      if (!reg1.test(str) && reg2.test(str)) return true;
      return false;
}	

function check_form()
{
	if(document.getElementsByName("host")[0].value =="")
  {
     alert("Please Enter valid host");
     document.getElementsByName("host")[0].focus();
     return false;
  }
  if(document.getElementsByName("uname")[0].value =="")
  {
     alert("Please Enter valid username");
     document.getElementsByName("uname")[0].focus();
     return false;
  }
  if(document.getElementsByName("pass")[0].value =="")
  {
     alert("Please Enter valid password");
     document.getElementsByName("pass")[0].focus();
     return false;
  }
}
function check_Email()
{
	
if(document.getElementsByName("txtName")[0].value =="")
  {
     alert("Please Enter Email Address");
     document.getElementsByName("txtName")[0].focus();
     return false;
  }

  if(document.getElementById('txtName').value != '')
     {
     
      str1=document.getElementById('txtName').value ;
      if(!isValidEmail(str1))
     {
      alert("Enter valid Email id");
      document.getElementById("txtName").focus();
      return false;
     }
   }
  }

function stopplay()
{
	var2 = document.getElementById('stopPlaybuttonID');
	var var4 = var2.src;
	//alert(var4);
	var var3 = var4.indexOf('play');
	//alert(var3);
	if(var3 >= 0)//play sign is showing so show stop sign
	{
	  var2.src = 'images/pause.png';
	  PlayIt();
	}
	else //show play sign
	{
	  var2.src = 'images/play.png';
	  pauseIt();
	}
}