var agt=navigator.userAgent.toLowerCase();
    var is_major = parseInt(navigator.appVersion);
    var is_minor = parseFloat(navigator.appVersion);
    var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
                && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
                && (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
    var is_nav2 = (is_nav && (is_major == 2));
    var is_nav3 = (is_nav && (is_major == 3));
    var is_nav4 = (is_nav && (is_major == 4));
    var is_nav4up = (is_nav && (is_major >= 4));
    var is_navonly      = (is_nav && ((agt.indexOf(";nav") != -1) ||
                          (agt.indexOf("; nav") != -1)) );
    var is_nav6 = (is_nav && (is_major == 5));
    var is_nav6up = (is_nav && (is_major >= 5));
    var is_gecko = (agt.indexOf('gecko') != -1);


    var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
    var is_ie3    = (is_ie && (is_major < 4));
    var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
    var is_ie4up  = (is_ie && (is_major >= 4));
    var is_ie5    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
    var is_ie5_5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5") !=-1));
    var is_ie5up  = (is_ie && !is_ie3 && !is_ie4);
    var is_ie5_5up =(is_ie && !is_ie3 && !is_ie4 && !is_ie5);
    var is_ie6    = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.")!=-1) );
    var is_ie6up  = (is_ie && !is_ie3 && !is_ie4 && !is_ie5 && !is_ie5_5);

    var is_aol   = (agt.indexOf("aol") != -1);
    var is_aol3  = (is_aol && is_ie3);
    var is_aol4  = (is_aol && is_ie4);
    var is_aol5  = (agt.indexOf("aol 5") != -1);
    var is_aol6  = (agt.indexOf("aol 6") != -1);

    var is_opera = (agt.indexOf("opera") != -1);
    var is_opera2 = (agt.indexOf("opera 2") != -1 || agt.indexOf("opera/2") != -1);
    var is_opera3 = (agt.indexOf("opera 3") != -1 || agt.indexOf("opera/3") != -1);
    var is_opera4 = (agt.indexOf("opera 4") != -1 || agt.indexOf("opera/4") != -1);
    var is_opera5 = (agt.indexOf("opera 5") != -1 || agt.indexOf("opera/5") != -1);
    var is_opera5up = (is_opera && !is_opera2 && !is_opera3 && !is_opera4);

    var is_webtv = (agt.indexOf("webtv") != -1); 

    var is_TVNavigator = ((agt.indexOf("navio") != -1) || (agt.indexOf("navio_aoltv") != -1)); 
    var is_AOLTV = is_TVNavigator;

    var is_hotjava = (agt.indexOf("hotjava") != -1);
    var is_hotjava3 = (is_hotjava && (is_major == 3));
    var is_hotjava3up = (is_hotjava && (is_major >= 3));

    var is_js;
    if (is_nav2 || is_ie3) is_js = 1.0;
    else if (is_nav3) is_js = 1.1;
    else if (is_opera5up) is_js = 1.3;
    else if (is_opera) is_js = 1.1;
    else if ((is_nav4 && (is_minor <= 4.05)) || is_ie4) is_js = 1.2;
    else if ((is_nav4 && (is_minor > 4.05)) || is_ie5) is_js = 1.3;
    else if (is_hotjava3up) is_js = 1.4;
    else if (is_nav6 || is_gecko) is_js = 1.5;
    else if (is_nav6up) is_js = 1.5;
    else if (is_ie5up) is_js = 1.3

    else is_js = 0.0;

    var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
    var is_win95 = ((agt.indexOf("win95")!=-1) || (agt.indexOf("windows 95")!=-1));
    var is_win16 = ((agt.indexOf("win16")!=-1) || 
               (agt.indexOf("16bit")!=-1) || (agt.indexOf("windows 3.1")!=-1) || 
               (agt.indexOf("windows 16-bit")!=-1) );  

    var is_win31 = ((agt.indexOf("windows 3.1")!=-1) || (agt.indexOf("win16")!=-1) ||
                    (agt.indexOf("windows 16-bit")!=-1));

    var is_winme = ((agt.indexOf("win 9x 4.90")!=-1));
    var is_win2k = ((agt.indexOf("windows nt 5.0")!=-1));

    var is_win98 = ((agt.indexOf("win98")!=-1) || (agt.indexOf("windows 98")!=-1));
    var is_winnt = ((agt.indexOf("winnt")!=-1) || (agt.indexOf("windows nt")!=-1));
    var is_win32 = (is_win95 || is_winnt || is_win98 || 
                    ((is_major >= 4) && (navigator.platform == "Win32")) ||
                    (agt.indexOf("win32")!=-1) || (agt.indexOf("32bit")!=-1));

    var is_os2   = ((agt.indexOf("os/2")!=-1) || 
                    (navigator.appVersion.indexOf("OS/2")!=-1) ||   
                    (agt.indexOf("ibm-webexplorer")!=-1));

    var is_mac    = (agt.indexOf("mac")!=-1);
    if (is_mac && is_ie5up) is_js = 1.4;
    var is_mac68k = (is_mac && ((agt.indexOf("68k")!=-1) || 
                               (agt.indexOf("68000")!=-1)));
    var is_macppc = (is_mac && ((agt.indexOf("ppc")!=-1) || 
                                (agt.indexOf("powerpc")!=-1)));

    var is_sun   = (agt.indexOf("sunos")!=-1);
    var is_sun4  = (agt.indexOf("sunos 4")!=-1);
    var is_sun5  = (agt.indexOf("sunos 5")!=-1);
    var is_suni86= (is_sun && (agt.indexOf("i86")!=-1));
    var is_irix  = (agt.indexOf("irix") !=-1);    // SGI
    var is_irix5 = (agt.indexOf("irix 5") !=-1);
    var is_irix6 = ((agt.indexOf("irix 6") !=-1) || (agt.indexOf("irix6") !=-1));
    var is_hpux  = (agt.indexOf("hp-ux")!=-1);
    var is_hpux9 = (is_hpux && (agt.indexOf("09.")!=-1));
    var is_hpux10= (is_hpux && (agt.indexOf("10.")!=-1));
    var is_aix   = (agt.indexOf("aix") !=-1);      // IBM
    var is_aix1  = (agt.indexOf("aix 1") !=-1);    
    var is_aix2  = (agt.indexOf("aix 2") !=-1);    
    var is_aix3  = (agt.indexOf("aix 3") !=-1);    
    var is_aix4  = (agt.indexOf("aix 4") !=-1);    
    var is_linux = (agt.indexOf("inux")!=-1);
    var is_sco   = (agt.indexOf("sco")!=-1) || (agt.indexOf("unix_sv")!=-1);
    var is_unixware = (agt.indexOf("unix_system_v")!=-1); 
    var is_mpras    = (agt.indexOf("ncr")!=-1); 
    var is_reliant  = (agt.indexOf("reliantunix")!=-1);
    var is_dec   = ((agt.indexOf("dec")!=-1) || (agt.indexOf("osf1")!=-1) || 
           (agt.indexOf("dec_alpha")!=-1) || (agt.indexOf("alphaserver")!=-1) || 
           (agt.indexOf("ultrix")!=-1) || (agt.indexOf("alphastation")!=-1)); 
    var is_sinix = (agt.indexOf("sinix")!=-1);
    var is_freebsd = (agt.indexOf("freebsd")!=-1);
    var is_bsd = (agt.indexOf("bsd")!=-1);
    var is_unix  = ((agt.indexOf("x11")!=-1) || is_sun || is_irix || is_hpux || 
                 is_sco ||is_unixware || is_mpras || is_reliant || 
                 is_dec || is_sinix || is_aix || is_linux || is_bsd || is_freebsd);

    var is_vms   = ((agt.indexOf("vax")!=-1) || (agt.indexOf("openvms")!=-1));
		
		var is_buggy_ie = (!window.XMLHttpRequest);


function getOffsetLeft(obj, countBody) 
{
	try
	{
		var ol = obj.offsetLeft;
		
		while((obj = obj.offsetParent) != null)
		{
			if(countBody || obj.tagName.toLowerCase() != "body")
			{
				ol += obj.offsetLeft;
			}
		}
		return ol;
	}
	catch(e)
	{
		
	}
}

function getOffsetTop(obj, countBody) 
{
	try
	{
		var ot = obj.offsetTop;
		while((obj = obj.offsetParent) != null)
		{
			if(countBody || obj.tagName.toLowerCase() != "body")
			{
				ot += obj.offsetTop;
			}
		}
		return ot;
	}
	catch(e)
	{
		
	}
}
function showXY(obj)
{
	try
	{
		var x = getOffsetLeft(obj, false);
		var y = getOffsetTop(obj, false);
		alert(x+' , '+y);
	}
	catch(e)
	{
		
	}
}

function ValidateAgentLogin()
{
    if (document.Form1.txtUserName.value == "")
    {
		alert('Agent Code Required');
		return false;
	}
    if (document.Form1.txtPassword.value == "")
    {
		alert('Agent Password Required');
		return false;
	}
}

function ValidateAgentPassword()
{
    if (document.Form1.tbxAgentKey1.value == "")
    {
		alert('Agent Code Required');
		return false;
	}
}


function openHelp(sender, content, rightOffSet)
{
	if (!document.getElementById("help_popup"))
	{
		var help_popup = document.createElement("div");
		help_popup.id = "help_popup";
		help_popup.innerHTML = '<div id="heading"><img src="images/popup_heading.gif" alt="Help" title="Help" width="79" height="29" border="0" /></div>'
		 + '<div class="content_head"><img src="images/popup_content_head.gif" alt="" title="" width="251" height="13" /></div>'
		 + '<div class="content">'
		 + '<div class="contentScroll" id="helpContent"></div>'
		 + '</div>'
		 + '<div class="contentClose">'
		 + '<div class="close"><a href="javascript:closeHelp();" onclick="closeHelp(); return false;"><img src="images/btn_close.gif" alt="Close" title="Close" width="61" height="18" border="0" /></a></div>'
		 + '</div>'
		 + '<div class="content_foot"><img src="images/popup_content_foot.gif" alt="" title="" width="251" height="15" /></div>'
		 + '</div>'
		document.body.appendChild(help_popup);

		if(is_buggy_ie)
		{
			if(!document.getElementById("help_iframe"))
			{
				var help_iframe = document.createElement("iframe");
				help_iframe.id = "help_iframe";
				help_iframe.src = "blank.html";
				help_iframe.frameborder	= "0";
				help_iframe.scrolling	= "no";
				help_iframe.style.position = "absolute";
				document.body.appendChild(help_iframe);
			}
		}
	}

	if (arguments.length == 4) document.getElementById("helpContent").style.height = arguments[3] + "px";
	else document.getElementById("helpContent").style.height = "90px";

	var help_popup = document.getElementById("help_popup");
	var oL = (is_ie) ? getOffsetLeft(sender, false) : sender.offsetLeft;
	var oT = (is_ie) ? getOffsetTop(sender, false) : sender.offsetTop;
	document.getElementById("helpContent").innerHTML = content;
	help_popup.style.display = 'block';
	help_popup.style.bottom = (document.body.offsetHeight - oT) + 'px';
	help_popup.style.right = (document.body.offsetWidth - oL - rightOffSet) + 'px';
	
	if(is_buggy_ie)
	{
		var help_iframe = document.getElementById("help_iframe");
		if(help_iframe)
		{
			help_iframe.style.display = 'block';
			help_iframe.style.height = (help_popup.offsetHeight) + "px";
			help_iframe.style.width = (help_popup.offsetWidth) + "px";
			help_iframe.style.bottom = (document.body.offsetHeight - oT) + 'px';
			help_iframe.style.right = (document.body.offsetWidth - oL - rightOffSet) + 'px';
		}
	}
}

function closeHelp()
{
	try 
	{
		document.getElementById("help_popup").style.display = 'none';
		if(is_buggy_ie) document.getElementById("help_iframe").style.display = 'none';
	}
	catch(e)
	{
		//alert(e.message);
	}
}

function helpBox(sender)
{
	try
	{
		var objPopup = window.open('/helpPopUp.aspx?text='+ sender.alt.split("\n").join("<br>").split("#").join("%23").split("&").join("and") + '', 'winHelp', 'location=0,menubar=0,width=251,height=200,status=1');
		return objPopup;
	}
	catch(e)
	{
		//alert(e.message);
	}
}

function hideHelpBox(sender)
{
	try
	{
		if(document.getElementById("helpBox_" + sender.id) != null)	
		{
			document.getElementById("helpBox_" + sender.id).style.display		= "none";
			document.getElementById("helpBox_" + sender.id).style.visibility	= "hidden";
		}
	}
	catch(e)
	{
		//alert(e.message);
	}
}