function trim(str) 
{ 
	return str.replace(/^\s*|\s*$/g,"");
}
function isAValidEmail( emailField )
{ 
   // var emailregex=/^[\w]+\+?\w*@[\w]+\.[\w.]+\w$/; 
   var emailregex=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
    var match=emailField.match( emailregex ); 
    if ( !match ) 
    { 
       return false; 
    }
    else
    {
       return true; 
    }
}
function checkAll(field)
{
	if(document.getElementById('CheckAll').checked==false)
	{
		for (i = 0; i < field.length; i++)
		field[i].checked = false ;
	}
	else
	{
		for (i = 0; i < field.length; i++)
		field[i].checked = true ;
	}
}

	
	
//	
function show_alert()
{
	document.getElementById('domain_name').value ='';

}
function get_alert(id)
{
	if(id=='http://www.lipsum.com/' || id == ''){
	  document.getElementById('domain_name').value ='Enter City';
	}
}

//




function field_value()
{
	document.getElementById('name1').value ='';
	
}
function field_value_1()
{
	document.getElementById('name1').value ='Username';
}



function field_value2()
{
	document.getElementById('name2').value ='';
	
}
function field_value_2()
{
	document.getElementById('name2').value ='******';
	
}



function field_value3()
{
	document.getElementById('name3').value ='';
	
}
function field_value_3()
{
	document.getElementById('name3').value ='******';
	
}





//


  function mouseOverImage(id)
    {
        document.getElementById(id).innerHTML = '<a href="javascript:void(0)"><img src="images/status_n.png" alt="" border="0"  onClick="mouseOutImage('+id+')" /></a>';
	}
  
    function mouseOutImage(id)
    {
        alert(id);
		document.getElementById(id).innerHTML = '<a href="javascript:void(0)"><img src="images/status_n.png" alt="" border="0"  onClick="mouseOutImage("'+id+'")" /></a>';
    }




function clean() { document.getElementById('searchit').value=''; }
function dsply() { var x = document.getElementById('searchit').value; if(x==""){document.getElementById('searchit').value = 'Enter City';} }


function clean1() { document.getElementById('searchit1').value=''; }
function dsply1() { var x = document.getElementById('searchit1').value; if(x==""){document.getElementById('searchit1').value = 'Enter First name';} }


function clean2() { document.getElementById('searchit2').value=''; }
function dsply2() { var x = document.getElementById('searchit2').value; if(x==""){document.getElementById('searchit2').value = 'ENTER LAST NAME';} }


function clean3() { document.getElementById('searchit3').value=''; }
function dsply3() { var x = document.getElementById('searchit3').value; if(x==""){document.getElementById('searchit3').value = 'ENTER EMAIL';} }


function clean4() { document.getElementById('searchit4').value=''; }
function dsply4() { var x = document.getElementById('searchit4').value; if(x==""){document.getElementById('searchit4').value = 'ENTER PHONE';} }



function clean5() { document.getElementById('searchit5').value=''; }
function dsply5() { var x = document.getElementById('searchit5').value; if(x==""){document.getElementById('searchit5').value = 'ENTER ADDRESS';} }



function clean6() { document.getElementById('searchit6').value=''; }
function dsply6() { var x = document.getElementById('searchit6').value; if(x==""){document.getElementById('searchit6').value = 'ENTER ZIP CODE';} }


function clean7() { document.getElementById('searchit7').value=''; }
function dsply7() { var x = document.getElementById('searchit7').value; if(x==""){document.getElementById('searchit7').value = 'Username';} }

function clean8() { document.getElementById('searchit8').value=''; }
function dsply8() { var x = document.getElementById('searchit8').value; if(x==""){document.getElementById('searchit8').value = 'Enter password';} }


function clean9() { document.getElementById('searchit9').value=''; }
function dsply9() { var x = document.getElementById('searchit9').value; if(x==""){document.getElementById('searchit9').value = 'Search by City, State or ZIP';} }



function clean10() { document.getElementById('searchit10').value=''; }
function dsply10() { var x = document.getElementById('searchit10').value; if(x==""){document.getElementById('searchit10').value = 'Pattrick';} }

function clean11() { document.getElementById('searchit11').value=''; }
function dsply11() { var x = document.getElementById('searchit11').value; if(x==""){document.getElementById('searchit11').value = '024-5252-55558';} }

function clean12() { document.getElementById('searchit12').value=''; }
function dsply12() { var x = document.getElementById('searchit12').value; if(x==""){document.getElementById('searchit12').value = 'patt@gmail.com';} }

function clean13() { document.getElementById('searchit13').value=''; }
function dsply13() { var x = document.getElementById('searchit13').value; if(x==""){document.getElementById('searchit13').value = 'Lorum ipsum';} }


function clean14() { document.getElementById('searchit14').value=''; }
function dsply14() { var x = document.getElementById('searchit14').value; if(x==""){document.getElementById('searchit14').value = 'Pattrick';} }

function clean15() { document.getElementById('searchit15').value=''; }
function dsply15() { var x = document.getElementById('searchit15').value; if(x==""){document.getElementById('searchit15').value = 'Boom';} }

function clean16() { document.getElementById('searchit16').value=''; }
function dsply16() { var x = document.getElementById('searchit16').value; if(x==""){document.getElementById('searchit16').value = 'City, State or Zip';} }

function val_contactform()
{
	if(trim(document.contactform.first_name.value)=="")
	{
		alert("Please enter first name.");
		document.contactform.first_name.focus();
		return false;
	}
	if(trim(document.contactform.email.value)=="")
	{
		alert("Please enter email address.");
		document.contactform.email.focus();
		return false;
	}
	if(!isAValidEmail(document.contactform.email.value))
	{
		alert("Please enter valid email address.");
		document.contactform.email.focus();
		return false;	  
	}
	if(trim(document.contactform.description.value)=="")
	{
		alert("Please enter your comments.");
		document.contactform.description.focus();
		return false;
	}
	if(trim(document.contactform.private_okey.value)=="")
	{
		alert("Please enter security code.");
		document.contactform.private_okey.focus();
		return false;
	}
}