// Header Js
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
MM_preloadImages('images/are_you_safe_hover.gif','images/avoid_the_bait_switch_hover.gif','images/the_esh_advantage_hover.gif','images/10_easy_ways_hover.gif','images/existing_enforcer_customers_hover.gif','images/dont_want_to_buy_hover.gif','images/ehs_super_security_store_hover.gif','images/frequently_asked_questions_hover.gif');
function checkEmail()
{
	if (document.getElementById('footer1_txtemail').value != "")
	{
		var valEmail = document.getElementById('footer1_txtemail').value;
		valEmail = valEmail.match(/(\w+)@(.+)\.(\w+)$/);
		if (valEmail !=null)
		{
			if ((valEmail[3].length==2) || (valEmail[3].length==3) || (valEmail[3].length==4))
			return true;
		}
		document.getElementById('footer1_txtemail').focus();
		return false;			
	}   
}
function checkFriendEmail()
{
	if (document.getElementById('footer1_txtfriendemail').value != "")
	{
		var valEmail = document.getElementById('footer1_txtfriendemail').value;
		valEmail = valEmail.match(/(\w+)@(.+)\.(\w+)$/);
		if (valEmail !=null)
		{
			if ((valEmail[3].length==2) || (valEmail[3].length==3) || (valEmail[3].length==4))
				return true;
		}
	}
	document.getElementById('footer1_txtfriendemail').focus();
	return false;
}

function DoTrim(strComp)
{
	ltrim = /^\s+/
	rtrim = /\s+$/
	strComp = strComp.replace(ltrim,'');
	strComp = strComp.replace(rtrim,'');
	return strComp;
}
function validateteTellAFriend()
{
	var fields="";

	if (DoTrim(document.getElementById('footer1_txtfriendname').value).length ==0)
	{
		fields = fields + "\n-- Your Friend Name";
		document.getElementById('footer1_txtfriendname').value="";
	}

	if (DoTrim(document.getElementById('footer1_txtfriendemail').value).length ==0)
	{
		fields = fields + "\n-- Your Friend Email";
		document.getElementById('footer1_txtfriendemail').value="";
	}

	if (DoTrim(document.getElementById('footer1_txtname').value).length ==0)
	{
		fields = fields + "\n-- Your Name";
		document.getElementById('footer1_txtname').value="";
	}

	if (DoTrim(document.getElementById('footer1_txtemail').value).length ==0)
	{
		fields = fields + "\n-- Your Email";
		document.getElementById('footer1_txtemail').value="";
	}

	if (DoTrim(document.getElementById('footer1_txtmsg').value).length ==0)
	{
		fields = fields + "\n-- Message";
		document.getElementById('footer1_txtmsg').value="";
	}

	if(fields !="")
	{
		fields = "Please fill in the following details\n--------------------------------------\n"+fields;
		alert(fields);
		return false;
	}
	else
	{
		if(checkFriendEmail())
		{
			if(checkEmail())
			{
				return true;
			}
			else
			{
				alert("Enter valid your email address");
				return false;
			}
		}
		else
		{
			alert("Enter valid friend email address");
			return false;
		}
	}
}
function ValidateSearch()
{
	if (DoTrim(document.getElementById('Header1_txtSearch').value).length == 0 || document.getElementById('Header1_txtSearch').value=="site search - keyword or item #" ) 
	{
		alert("Enter search keyword!");
		return false;
	}
	else
	{
		PostData();
	}
}
function OnFocusText(obj, Event, DefaultString)
{
	if (Event == 'Focus')
	{
		if (DoTrim(obj.value) == DefaultString)
		{
			obj.value= "";
		}
	}
	else
	{
		if (DoTrim(obj.value) == "")
		{
			obj.value= DefaultString;
		}
	}
}
function SubmitSearch(e)
{
	var key = e.which||e.keyCode;
	if(key==13)
	{
		if(ValidateSearch()==true)
		{
			PostData();	
		}
		if(e.preventDefault)
		{
			e.preventDefault();
		}
		else
		{
			e.returnValue=false;
			e.cancel=true;
			return false;
		}
	}
}

function PostData()
{
	//alert('a');
	//__doPostBack('Header1_lnkSearch','');	
	return true;
}