var BrowserName = navigator.appName.substr(0,2);

var bType = "";

var pagefooter = "";


if(BrowserName == "Mi")

{

bType = "ie";

}

else if(BrowserName == "Ne")

{

bType = "moz";

}

// checks keypress event and browser type

function isEnterKey(e) {
	var key;
	if(window.event) {
		key = window.event.keyCode; //IE
	}
	else {
		key = e.which; //firefox
	}

	if(key == 13) {
		return true;
	}
	else {
		//Handle Enter key for Mac. Safari browsers
		if(typeof document.getElementById != "undefined") {
			if(navigator.userAgent.toLowerCase().indexOf("safari")!=-1) {
				if(key == 3) {
					return true;
				}
			}
		}
	return false;
	}
}


function checkButtonId(txtPairingId)

{

var btnId = document.getElementById('txtButtonFocus').value;

if(txtPairingId == btnId)

{

return true;

}

return false;

}

var keyPress = "";

// for mozilla only

function readKey(e) {

keyPress = e.keyCode;

}



function DetectEnterKey(e, btn) {
	var characterCode;
	if(e && e.which) // NN4 specific code
	{
		e = e;
		characterCode = e.which;
	}
	else
	{
		e = event
		characterCode = e.keyCode; // IE specific code
	}
	if (characterCode == 13) //// Enter key is 13
	{
		e.returnValue=false;
		e.cancelBubble = true;
		document.getElementById(btn).click();
	}		
	else 
	{
		return false;
	}
}


/*
checks maximum length of characters for <textArea>
*/

function checkMaxLength(textbox,l)
{
    return (textbox.value.length < l);
}