var IE = document.all?true:false;
var showSecond = 1;
var slideDelay = 0;
var moveTo = 0;
var base = 0;
var focussed = false;

function dropLogin()
{
	if (showSecond)
	{
       	showSecond = 0;
    	base = 70;
    	moveTo = -155;
	} 
	else 
	{
		showSecond = 1;
		base = -155; moveTo = 70;
		ClearData();
	}
	slideMenu(moveTo,base);
}

function ClearData()
{
	if (!IE)
	{
		var loginDiv = document.getElementById("loginBox");
		var table = loginDiv.childNodes[1];
		var tableSection = table.childNodes[1];
		
		var tableRow1 = tableSection.childNodes[4];
		var tableData1 = tableRow1.childNodes[3];		
		var textBox1 = tableData1.childNodes[0];
		textBox1.value = "";
		
		var tableRow2 = tableSection.childNodes[10];
		var tableData2 = tableRow2.childNodes[3];		
		var errorMsg = tableData2.childNodes[0];
		errorMsg.innerHTML = "";	
	}
	else
	{
		if (document.getElementById("E2wheader1_lbl1_msg"))
			document.getElementById("E2wheader1_lbl1_msg").innerHTML = "";
		if (document.getElementById("E2wheader1_txtUserId"))
			document.getElementById("E2wheader1_txtUserId").value = "";
	}
}

function staticLogin()
{
	document.getElementById('loginBox').style.left = 480;
	document.getElementById('loginBox').style.top = 70;
	SetFocus();	
	showSecond = 0;
}

function slideMenu(moveTo,base){
	if (moveTo != base){
		if (moveTo > base) moveTo -= 5;
		else moveTo += 5;

		document.getElementById('loginBox').style.top = moveTo+'px';
		setTimeout('slideMenu(' + moveTo + ',' + base + ')', 0);
	}
	else
		SetFocus();
		
	return;
}

function SetFocus()
{
	if (!IE)
	{
		var loginDiv = document.getElementById("loginBox");
		var table = loginDiv.childNodes[1];
		var tableSection = table.childNodes[1];
		var tableRow = tableSection.childNodes[4];
		var tableData = tableRow.childNodes[3];		
		var textBox = tableData.childNodes[0];
		textBox.focus();
	}
	else
		document.getElementById("E2wheader1_txtUserId").focus();
}

function CheckAndLogin(e)
{
	var eventobj = window.event? event : e;
    if(eventobj.keyCode == 13)
    {
		if (!focussed)
		{
			var loginDiv = document.getElementById("loginBox");
			if (loginDiv.style.top == '70px')
			{
    			if (!IE)
				{
					var table = loginDiv.childNodes[1];
					var tableSection = table.childNodes[1];
					var tableRow = tableSection.childNodes[12];
					var tableData = tableRow.childNodes[3];
					var button = tableData.childNodes[0];
					button.click();
				}
				else
				{
					document.getElementById("E2wHeader1_btn1_login").click();
				}
			}
				
			eventobj.keyCode = 8;
		}
    }    
    return false;
}

function FocusOnLink(value)
{
	if (value == '1')
		focussed = true;
	else
		focussed = false;
}