function browserLogin()
	{
		
	var browserName=navigator.appName; 
	var ieversion=0;
	if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) //test for MSIE x.x;
	ieversion=new Number(RegExp.$1) // capture x.x portion and store as a number
	if(browserName=="Microsoft Internet Explorer" && ieversion<7)
	{

	location.href='login-page.php';
	}
	else
	{
		
		window.scroll(0,0);
		document.getElementById('light_l').style.display='block';
		document.getElementById('login_tab1').className='login_tab';
		document.getElementById('signup_tab1').className='signup_tab';
		document.getElementById('loginbx').style.display='block';
		document.getElementById('fade').style.display='block';
		document.getElementById('signupbx').style.display='none';
		document.getElementById('login_user_name').focus();
		hide_message('err_containerlogin');getPageSize();
		if(document.getElementById('txt_login_user_name')){
		lable2 = eval("document.getElementById('txt_login_user_name')");
		lable2.className = '';
		}
		if(document.getElementById('txt_password')){
		lable3 = eval("document.getElementById('txt_password')");
		lable3.className = '';
		}
		if(document.getElementById('err_containerlogin')){
		document.getElementById('err_containerlogin').style.display='none';
		}
		
		
	}
	
	
	}
	
	function browserChangePwd()
	{
	var browserName=navigator.appName; 
	var ieversion=0;
	if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) //test for MSIE x.x;
	ieversion=new Number(RegExp.$1) // capture x.x portion and store as a number
	if(browserName=="Microsoft Internet Explorer" && ieversion<7)
	{

	location.href='change-password2.php';
	}
	else
	{
		
		window.scroll(0,0);document.getElementById('light_h').style.display='block';document.getElementById('fade').style.display='block';hide_message('err_containerpwd');getPageSize();
	}

	
	}
	function browserForgotPwd()
	{
	var browserName=navigator.appName; 
	var ieversion=0;
	if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) //test for MSIE x.x;
	ieversion=new Number(RegExp.$1) // capture x.x portion and store as a number
	if(browserName=="Microsoft Internet Explorer" && ieversion<7)
	{

	location.href='forgot-password.php';
	}
	else
	{
		
		window.scroll(0,0);document.getElementById('light_i').style.display='block';document.getElementById('fade').style.display='block';hide_message('err_containerforget');getPageSize();
	}

	
	}
	function browserSignup()
	{
	var browserName=navigator.appName; 
	var ieversion=0;
	if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) //test for MSIE x.x;
	ieversion=new Number(RegExp.$1) // capture x.x portion and store as a number
	if(browserName=="Microsoft Internet Explorer" && ieversion<7)
	{

	location.href='sign-up.php';
	}
	else
	{
		
		//window.scroll(0,0);document.getElementById('light_f').style.display='block';document.getElementById('fade').style.display='block';document.getElementById('first_name').focus();sign_up_blank();getPageSize();
		window.scroll(0,0);
		document.getElementById('light_l').style.display='block';
		document.getElementById('login_tab1').className='login_tab2';
		document.getElementById('signup_tab1').className='signup_tab2';
		document.getElementById('loginbx').style.display='none';
		document.getElementById('signupbx').style.display='block';
		document.getElementById('fade').style.display='block';
		document.getElementById('first_name').focus();getPageSize();
		if(document.getElementById('err_containerfriend')){
		document.getElementById('err_containerfriend').style.display='none';
		}
		if(document.getElementById('txt_user_name')){
		lable2 = eval("document.getElementById('txt_user_name')");
		lable2.className = '';
		}
		if(document.getElementById('txt_user_password')){
		lable3 = eval("document.getElementById('txt_user_password')");
		lable3.className = '';
		}
		if(document.getElementById('txt_first_name')){
		lable4 = eval("document.getElementById('txt_first_name')");
		lable4.className = '';
		}
		if(document.getElementById('txt_last_name')){
		lable5 = eval("document.getElementById('txt_last_name')");
		lable5.className = '';
		}
		if(document.getElementById('txt_email')){
		lable6 = eval("document.getElementById('txt_email')");
		lable6.className = '';
		}
		if(document.getElementById('txt_confirm_email')){
		lable7 = eval("document.getElementById('txt_confirm_email')");
		lable7.className = '';
		}
		if(document.getElementById('txt_confirm_password')){
		lable8 = eval("document.getElementById('txt_confirm_password')");
		lable8.className = '';
		}
	}

	
	}