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_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_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];}
}
 
 var menuTimeout = 8000;
var menuOffsetWidth = 0;
var menuOffsetHeight = -1;

var menuId = 'menu';
var menuTree = new Array();
var menuSections = new Array();
var menuSectionsCountHide = new Array();
var menuSectionsVisible = new Array();

var menuBrowser = navigator.userAgent.toLowerCase();
var menuBrowserIsOpera = menuBrowser.indexOf('opera') != -1;
var menuBrowserIsIE = menuBrowser.indexOf('msie') != -1 && !menuBrowserIsOpera;
    
function menuInit() {
    menuMakeIds(document.getElementById(menuId).childNodes, menuTree, menuId, 0, 0, 0);
    for (var i = 0; i < menuSections.length; i++) {
        menuSectionsCountHide[menuSections[i]] = 0;
    }
    for (var i = 0; i < menuSections.length; i++) {
        menuInitSection(menuSections[i], menuGetTreeById(menuSections[i]));
    }
}

function menuMakeIds(nodes, tree, id, lastOW, lastBLW, lastBRW) {
    for (var i = 0; i < nodes.length; i++) {
        switch (nodes[i].className) {
            case "top":
            case "box-right":
                id = id + "-" + tree.length;
                nodes[i].id = id;
                if (menuBrowserIsIE && document.compatMode && document.compatMode != "BackCompat") {
                    if (nodes[i].className == "box-right" && nodes[i].currentStyle) {
                        var tmp;
                        tmp = lastBLW + lastBRW;
                        if (tmp) {
                            tmp = Math.floor(tmp / 2) + 1;
                        }
                        nodes[i].style.width = lastOW - ( parseInt(nodes[i].currentStyle.paddingLeft) + parseInt(nodes[i].currentStyle.paddingRight) ) - tmp;
                    }
                }
                tree[tree.length] = new Array();
                tree = tree[tree.length - 1];
                break;
            case "box":
                nodes[i].id = id + "-" + tree.length;
                tree[tree.length] = new Array();
                break;
        }
        var className = new String(nodes[i].className);
        if (menuBrowserIsIE && !(document.compatMode && document.compatMode != "BackCompat")) {
            if (className == "box" || className == "box-hover") {
                nodes[i].style.width = "100%";
            }
        }
        if (className == "section") {
            if (!menuBrowserIsIE) {
                nodes[i].style.width = "100%";
            }
            nodes[i].style.left = (lastOW + menuOffsetWidth) + "px";
            nodes[i].style.top = menuOffsetHeight + "px";
        }
        if (className.substr(0, 7) == "section") {
            menuSections[menuSections.length] = id;
            nodes[i].id = id + "-section";
            lastOW = nodes[i].offsetWidth;
            if (nodes[i].currentStyle) {
                lastBLW = parseInt(nodes[i].currentStyle.borderLeftWidth);
                lastBRW = parseInt(nodes[i].currentStyle.borderRightWidth);
            }
        }
        if (nodes[i].childNodes) {
            menuMakeIds(nodes[i].childNodes, tree, id, lastOW, lastBLW, lastBRW);
        }
    }
}


function menuInitSection(id_section, tree) {
    eval("document.getElementById('"+id_section+"').onmouseover = function() {"+
        "menuShow('"+id_section+"');"+
        "if (document.getElementById('"+id_section+"').className == 'box-right') {"+
            "document.getElementById('"+id_section+"').className = 'box-right-hover';"+
        "}"+
    "}");
    eval("document.getElementById('"+id_section+"').onmouseout = function() {"+
        "setTimeout(\"menuTryHide('"+id_section+"', \"+menuSectionsCountHide['"+id_section+"']+\")\", menuTimeout);"+
        "if (document.getElementById('"+id_section+"').className == 'box-right-hover') {"+
            "document.getElementById('"+id_section+"').className = 'box-right';"+
        "}"+
    "}");
    for (var i = 0; i < tree.length; i++) {
        var id = id_section + "-" + i;
        if (tree[i].length == 0) {
            eval("document.getElementById('"+id+"').onmouseover = function() {"+
                "menuShow('"+id_section+"');"+
                "document.getElementById('"+id+"').className = 'box-hover';"+
            "}");
            eval("document.getElementById('"+id+"').onmouseout = function() {"+
                "setTimeout(\"menuTryHide('"+id_section+"', \"+menuSectionsCountHide['"+id_section+"']+\")\", menuTimeout);"+
                "document.getElementById('"+id+"').className = 'box';"+
            "}");
        }
    }
}

function menuShow(id_section) {
     
    
	var sections = menuGetIdParentsArrById(id_section, true);
    for (var i = 0; i < sections.length; i++) {
        menuSectionsCountHide[sections[i]]++;
    }
    for (var i = 0; i < menuSectionsVisible.length; i++) {
        if (!menuArrayContains(sections, menuSectionsVisible[i])) {
            menuHide(menuSectionsVisible[i]);
        }
    }
    document.getElementById(id_section + "-section").style.zIndex = 1;
    document.getElementById(id_section + "-section").style.visibility = 'visible';
    menuSectionsVisible = sections;
}

function menuTryHide(id_section, count) {
    if (count == menuSectionsCountHide[id_section]) {
        var sections = menuGetIdParentsArrById(id_section, true);
        if (menuArraysEqual(sections, menuSectionsVisible)) {
            for (var i = 0; i < sections.length; i++) {
                menuHide(sections[i]);
            }
        } else {
            menuHide(id_section);
        }
    }
}

function menuHide(id_section) {
    document.getElementById(id_section + "-section").style.visibility = 'hidden';
    document.getElementById(id_section + "-section").style.zIndex = -1;
}

function menuGetTreeById(id) {
    var a = id.split("-");
    a.shift();
    var s = "";
    for (var i = 0; i < a.length; i++) {
        s += ("[" + a[i] + "]");
    }
    return eval("menuTree" + s);
}

function menuGetIdParentsArrById(id, includeSelf) {
    var a = id.split("-");
    var ret = new Array();
    if (includeSelf) {
        ret[ret.length] = id;
    }
    while (a.length > 2) {
        a.pop();
        ret[ret.length] = a.join("-");
    }
    return ret;
}

function menuArrayContains(a, s) {
    var found = false;
    for (var i = 0; i < a.length; i++) {
        if (a[i] == s) {
            found = true;
            break;
        }
    }
    return found;
}

function menuArraysEqual(a1, a2) {
    if (a1.length != a2.length) {
        return false;
    }
    for (var i = 0; i < a1.length; i++) {
        if (a1[i] != a2[i]) {
            return false;
        }
    }
    return true;
}
 
  
  
 
function printerFriendly() {
 

var name = "printerFriendly"
var url = "/printerFriendly.php"
window.open(url, name)
 
} 

//  ++ function update(menu) {
//  ++ var oT

function popUpGrrr(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=430,height=330,left = 540,top = 412');");
}

function popUpMed(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=575');");
}
 

function popUpLarge(URL) {
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=650,height=575');");
}

function popUpBig(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=800,height=600');");
} 

var msg = new Object();

msg['Courses[]'] = 'Please select at least one of the courses from the list.';
msg['Employee[]'] = 'Please select one or more of the employees listed.';

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 checkForm(form) {
		if (document.form1.name.value == "") {
			alert("You must enter a name for the picture.");
			document.form1.name.focus();
			return false;
		}	
		
 
	
}

function checkForm2(form) {
		if (document.form1.email.value == "") {
			alert("You must enter an Email Address.");
			document.form1.email.focus();
			return false;
		}	
		
 
		if (emailCheck() == false) {
			return false;
		}
	 
  
		
 
	
}
 
 
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_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_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];}
}
 

function emailCheck () {

	emailStr = document.form1.email.value;

	/* The following pattern is used to check if the entered e-mail address
	fits the user@domain format.  It also is used to separate the username
	from the domain. */

	var emailPat=/^(.+)@(.+)$/;

	/* The following string represents the pattern for matching all special
	characters.  We don't want to allow special characters in the address. 
	These characters include ( ) < > @ , ; : \ " . [ ] */

	var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";

	/* The following string represents the range of characters allowed in a 
	username or domainname.  It really states which chars aren't allowed.*/

	var validChars="\[^\\s" + specialChars + "\]";

	/* The following pattern applies if the "user" is a quoted string (in
	which case, there are no rules about which characters are allowed
	and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
	is a legal e-mail address. */

	var quotedUser="(\"[^\"]*\")";

	/* The following pattern applies for domains that are IP addresses,
	rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
	e-mail address. NOTE: The square brackets are required. */

	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;

	/* The following string represents an atom (basically a series of non-special characters.) */

	var atom=validChars + '+';

	/* The following string represents one word in the typical username.
	For example, in john.doe@somewhere.com, john and doe are words.
	Basically, a word is either an atom or quoted string. */

	var word="(" + atom + "|" + quotedUser + ")";

	// The following pattern describes the structure of the user

	var userPat=new RegExp("^" + word + "(\\." + word + ")*$");

	/* The following pattern describes the structure of a normal symbolic
	domain, as opposed to ipDomainPat, shown above. */

	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");

	/* Finally, let's start trying to figure out if the supplied address is valid. */

	/* Begin with the coarse pattern to simply break up user@domain into
	different pieces that are easy to analyze. */

	var matchArray=emailStr.match(emailPat);

	if (matchArray==null) {

	/* Too many/few @'s or something; basically, this address doesn't
	even fit the general mould of a valid e-mail address. */

	alert("E-mail address seems incorrect (check @ and .'s).");
	return false;
	}
	var user=matchArray[1];
	var domain=matchArray[2];

	// Start by checking that only basic ASCII characters are in the strings (0-127).

	for (i=0; i<user.length; i++) {
	if (user.charCodeAt(i)>127) {
	alert("The e-mail address contains invalid characters.");
	return false;
	   }
	}
	for (i=0; i<domain.length; i++) {
	if (domain.charCodeAt(i)>127) {
	alert("The e-mail address domain name contains invalid characters.");
	return false;
	   }
	}

	// See if "user" is valid 

	if (user.match(userPat)==null) {

	// user is not valid

	alert("The e-mail address doesn't seem to be valid.");
	return false;
	}

	/* if the e-mail address is at an IP address (as opposed to a symbolic
	host name) make sure the IP address is valid. */

	var IPArray=domain.match(ipDomainPat);
	if (IPArray!=null) {

	// this is an IP address

	for (var i=1;i<=4;i++) {
	if (IPArray[i]>255) {
	alert("Destination IP address is invalid.");
	return false;
	   }
	}
	return true;
	}

	// Domain is symbolic name.  Check if it's valid.
	 
	var atomPat=new RegExp("^" + atom + "$");
	var domArr=domain.split(".");
	var len=domArr.length;
	for (i=0;i<len;i++) {
	if (domArr[i].search(atomPat)==-1) {
	alert("The e-mail address domain name does not seem to be valid.");
	return false;
	   }
	}

	// Make sure there's a host name preceding the domain.

	if (len<2) {
	alert("The e-mail address is missing a hostname.");
	return false;
	}

	// If we've gotten this far, everything's valid!
	return true;
}

 
 
 
 
 
 
function clearText(thefield){
     if (thefield.defaultValue==thefield.value)
     thefield.value = ""
} 

 
//  ++ function update(menu) {
//  ++ var oT

 function popUpGrrr(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=430,height=330,left = 540,top = 412');");
}

 function about_blog(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=430,height=530,left = 540,top = 412');");
}


  function popUpMed(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=430,height=575');");
}
 
  function popUpST(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=600,height=300');");
}

 
function popup_aud(URL) {
  day = new Date();
  id = day.getTime();
  eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=500,height=355');");
}

function popUpBlog(URL) {
  day = new Date();
  id = day.getTime();
  eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=650,height=575');");
}

 function popUpBig(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=800,height=600');");
} 

 var msg = new Object();

msg['Courses[]'] = 'Please select at least one of the courses from the list.';
msg['Employee[]'] = 'Please select one or more of the employees listed.';

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 checkForm(form) {
		if (document.form1.send_to__email.value == "") {
			alert("You must enter an Email Address.");
			document.form1.send_to__email.focus();
			return false;
		}	
		
 
		if (emailCheck() == false) {
			return false;
		}
	 
 
 
	 
	   if (document.form1.disclaimer.checked!=true) {
			alert("You must read disclaimer and check box.");
			document.form1.disclaimer.focus();
			return false;
		}	
	
}

function checkFormUnderstand(form) {
	 
	   if (document.form1.understand.checked!=true) {
			alert("Please click the radial that you understand, or click the 'back' button.");
			document.form1.understand.focus();
			return false;
		}	
	
}

function checkForm2(form) {
		if (document.form1.send_to__email.value == "") {
			alert("You must enter an Email Address.");
			document.form1.send_to__email.focus();
			return false;
		}	
		
 
		if (emailCheck() == false) {
			return false;
		}
	 
  
		
 
	
}
 
 
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_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_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];}
}
 

function emailCheck () {

	emailStr = document.form1.send_to__email.value;

	/* The following pattern is used to check if the entered e-mail address
	fits the user@domain format.  It also is used to separate the username
	from the domain. */

	var emailPat=/^(.+)@(.+)$/;

	/* The following string represents the pattern for matching all special
	characters.  We don't want to allow special characters in the address. 
	These characters include ( ) < > @ , ; : \ " . [ ] */

	var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";

	/* The following string represents the range of characters allowed in a 
	username or domainname.  It really states which chars aren't allowed.*/

	var validChars="\[^\\s" + specialChars + "\]";

	/* The following pattern applies if the "user" is a quoted string (in
	which case, there are no rules about which characters are allowed
	and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
	is a legal e-mail address. */

	var quotedUser="(\"[^\"]*\")";

	/* The following pattern applies for domains that are IP addresses,
	rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
	e-mail address. NOTE: The square brackets are required. */

	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;

	/* The following string represents an atom (basically a series of non-special characters.) */

	var atom=validChars + '+';

	/* The following string represents one word in the typical username.
	For example, in john.doe@somewhere.com, john and doe are words.
	Basically, a word is either an atom or quoted string. */

	var word="(" + atom + "|" + quotedUser + ")";

	// The following pattern describes the structure of the user

	var userPat=new RegExp("^" + word + "(\\." + word + ")*$");

	/* The following pattern describes the structure of a normal symbolic
	domain, as opposed to ipDomainPat, shown above. */

	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");

	/* Finally, let's start trying to figure out if the supplied address is valid. */

	/* Begin with the coarse pattern to simply break up user@domain into
	different pieces that are easy to analyze. */

	var matchArray=emailStr.match(emailPat);

	if (matchArray==null) {

	/* Too many/few @'s or something; basically, this address doesn't
	even fit the general mould of a valid e-mail address. */

	alert("E-mail address seems incorrect (check @ and .'s).");
	return false;
	}
	var user=matchArray[1];
	var domain=matchArray[2];

	// Start by checking that only basic ASCII characters are in the strings (0-127).

	for (i=0; i<user.length; i++) {
	if (user.charCodeAt(i)>127) {
	alert("The e-mail address contains invalid characters.");
	return false;
	   }
	}
	for (i=0; i<domain.length; i++) {
	if (domain.charCodeAt(i)>127) {
	alert("The e-mail address domain name contains invalid characters.");
	return false;
	   }
	}

	// See if "user" is valid 

	if (user.match(userPat)==null) {

	// user is not valid

	alert("The e-mail address doesn't seem to be valid.");
	return false;
	}

	/* if the e-mail address is at an IP address (as opposed to a symbolic
	host name) make sure the IP address is valid. */

	var IPArray=domain.match(ipDomainPat);
	if (IPArray!=null) {

	// this is an IP address

	for (var i=1;i<=4;i++) {
	if (IPArray[i]>255) {
	alert("Destination IP address is invalid.");
	return false;
	   }
	}
	return true;
	}

	// Domain is symbolic name.  Check if it's valid.
	 
	var atomPat=new RegExp("^" + atom + "$");
	var domArr=domain.split(".");
	var len=domArr.length;
	for (i=0;i<len;i++) {
	if (domArr[i].search(atomPat)==-1) {
	alert("The e-mail address domain name does not seem to be valid.");
	return false;
	   }
	}

	// Make sure there's a host name preceding the domain.

	if (len<2) {
	alert("The e-mail address is missing a hostname.");
	return false;
	}

	// If we've gotten this far, everything's valid!
	return true;
}

 
   
 
function checkTOSForm(form) {
		if (document.form1.tos_1.value == "") {
			alert("You must enter an thinkorswim account.");
			document.form1.tos_account.focus();
			return false;
		}	
		 
		if (tos_account_check() == false) {
			return false;
		}  
	
}
 
 
function tos_account_check() {

	emailStr = document.form1.tos_1.value;

	/* The following pattern is used to check if the entered e-mail address
	fits the user@domain format.  It also is used to separate the username
	from the domain. */

	var emailPat=/^\d{9}$/;
     
	/* The following string represents the pattern for matching all special
	characters.  We don't want to allow special characters in the address. 
	These characters include ( ) < > @ , ; : \ " . [ ] */

	var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";

	/* The following string represents the range of characters allowed in a 
	username or domainname.  It really states which chars aren't allowed.*/

	var validChars="\[^\\s" + specialChars + "\]";

	/* The following pattern applies if the "user" is a quoted string (in
	which case, there are no rules about which characters are allowed
	and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
	is a legal e-mail address. */

	var quotedUser="(\"[^\"]*\")";

	/* The following pattern applies for domains that are IP addresses,
	rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
	e-mail address. NOTE: The square brackets are required. */

	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;

	/* The following string represents an atom (basically a series of non-special characters.) */

	var atom=validChars + '+';

	/* The following string represents one word in the typical username.
	For example, in john.doe@somewhere.com, john and doe are words.
	Basically, a word is either an atom or quoted string. */

	var word="(" + atom + "|" + quotedUser + ")";

	// The following pattern describes the structure of the user

	var userPat=new RegExp("^" + word + "(\\." + word + ")*$");

	/* The following pattern describes the structure of a normal symbolic
	domain, as opposed to ipDomainPat, shown above. */

	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");

	/* Finally, let's start trying to figure out if the supplied address is valid. */

	/* Begin with the coarse pattern to simply break up user@domain into
	different pieces that are easy to analyze. */

	var matchArray=emailStr.match(emailPat);

	if (matchArray==null) {

	/* Too many/few @'s or something; basically, this address doesn't
	even fit the general mould of a valid e-mail address. */

	alert("thinkorswim account seems to be incorrect.");
	return false;
	}
	var user=matchArray[1];
	var domain=matchArray[2];

	// Start by checking that only basic ASCII characters are in the strings (0-127).

	for (i=0; i<user.length; i++) {
	if (user.charCodeAt(i)>127) {
	alert("The e-mail address contains invalid characters.");
	return false;
	   }
	}
	for (i=0; i<domain.length; i++) {
	if (domain.charCodeAt(i)>127) {
	alert("The e-mail address domain name contains invalid characters.");
	return false;
	   }
	}

	// See if "user" is valid 

	if (user.match(userPat)==null) {

	// user is not valid

	alert("The e-mail address doesn't seem to be valid.");
	return false;
	}

	/* if the e-mail address is at an IP address (as opposed to a symbolic
	host name) make sure the IP address is valid. */

	var IPArray=domain.match(ipDomainPat);
	if (IPArray!=null) {

	// this is an IP address

	for (var i=1;i<=4;i++) {
	if (IPArray[i]>255) {
	alert("Destination IP address is invalid.");
	return false;
	   }
	}
	return true;
	}

	// Domain is symbolic name.  Check if it's valid.
	 
	var atomPat=new RegExp("^" + atom + "$");
	var domArr=domain.split(".");
	var len=domArr.length;
	for (i=0;i<len;i++) {
	if (domArr[i].search(atomPat)==-1) {
	alert("The e-mail address domain name does not seem to be valid.");
	return false;
	   }
	}

	// Make sure there's a host name preceding the domain.

	if (len<2) {
	alert("The e-mail address is missing a hostname.");
	return false;
	}

	// If we've gotten this far, everything's valid!
	return true;
}
 
 
 
 function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=600,left = 540,top = 412');");
}

 function popUpSched(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=1,scrollbars=1,location=0,statusbar=0,menubar=1,resizable=1,width=600,height=1000,left = 540,top = 412');");
}