// Global Variables:

function movetocenter()
{
    var w = self.screen.width;
    var h = self.screen.height;
    if (document.all) { myw = document.documentElement.clientWidth; myh = document.documentElement.clientHeight; }
    else if (document.layers) { myw = window.innerWidth; myh = window.innerHeight; }
    w = w - myw;
    h = h - myh;
    if (window.moveTo) window.moveTo(w/2,h/2);
}

function redirectTo(theURL, sec){
    sec = (sec == null)? 5 : sec
    if(theURL != ""){
        setTimeout("window.location = '"+ theURL +"'", sec*1000)
    }
}

function resizeWithText(txtFld){
    if (txtFld.scrollHeight > txtFld.clientHeight){
        txtFld.style.height = txtFld.clientHeight + 15;
    }
    //How to use:  onkeyup="resizeWithText(this)"    
}

function showHideCalendar(cal){
    objDiv = document.getElementById(cal);
    //alert(objDiv.style.display);
    if(objDiv.style.display == "none"){
        objDiv.filters[0].apply();
        objDiv.style.display = "block";
        objDiv.filters[0].play();
    }
    else{
        objDiv.filters[0].apply();
        objDiv.style.display = "none";
        objDiv.filters[0].play();
    }    
}

function chkRadio(fld, n){
    fld(n).checked = true;
}


//************************************************************************
//************************************************************************

function disableOnClick(obj){ 
        setTimeout("reallyDisableOnClick('"+obj.name+"')",200);
}

function reallyDisableOnClick(fld){
    var frm = document.forms[0].name;
    document[frm][fld].disabled = true;    
}

//************************************************************************

//************************************************************************
//********************** All Cookie Related Functions ********************
//************************************************************************
function getCookie(name){
    var cname = name + "=";               
    var dc = document.cookie;             
    if (dc.length > 0){
        begin = dc.indexOf(cname);       
	    if (begin != -1) {           
            begin += cname.length;       
            end = dc.indexOf(";", begin);
    	    if (end == -1){
    	        end = dc.length;
    	    }
    	    return unescape(dc.substring(begin, end));
        } 
    }
    return null;
}

function setCookie(name, value, expires, path, domain, secure) {
    document.cookie = name + "=" + escape(value) + 
    ((expires == null) ? "" : "; expires=" + expires.toGMTString()) +
    ((path == null) ? "" : "; path=" + path) +
    ((domain == null) ? "" : "; domain=" + domain) +
    ((secure == null) ? "" : "; secure");
}
//************************************************************************
//************************************************************************

//************************************************************************
//********************* Form Validation and Masking **********************
//************************************************************************

function trim()
{
	return this.replace(/^\s+/,'').replace(/\s+$/,'');
}

function isEmpty(field)
{
	if (field.trim() == "")
	{
	 return true;
	}
	return false;
}// isEmpty(field)


function formatZIP(strField){
	var oLen = strField.value.length;
	if(oLen == 5){strField.value += "-";}
}

function formatPhoneFax(strField,e)
{
	var oLen = strField.value.length; 
   	if (e.keyCode != 8 && e.keyCode != 9){
		if(oLen == 0){strField.value += "(";}
		if(oLen == 4){strField.value += ") ";}
		if(oLen == 9){strField.value += "-";}
	}
}

function checkphone(strField)
{
	if (strField.value.length == 1){
		strField.value = "" + strField.value;
	}
}

function ssnmask(strField)
{
    var patt = /(\d{3}).*(\d{2}).*(\d{4})/;
    var donepatt = /^(\d{3})-(\d{2})-(\d{4})$/;
    var str = strField.value;
    var result;
    if (!str.match(donepatt)){
        result = str.match(patt);
        if (result!= null){
            strField.value = strField.value.replace(/[^\d]/gi,'');
            str = result[1] + '-' + result[2] + '-' + result[3];
            strField.value = str;
        }
        else{
            if (strField.value.match(/[^\d]/gi)){
                strField.value = strField.value.replace(/[^\d]/gi,'');
            }
        }
    }
}

function isEmailAddr(email)
{
	var result = false;
	var theStr = new String(email);
	var index = theStr.indexOf("@");
	if (index > 0){
		var pindex = theStr.indexOf(".", index);
		if ((pindex > index + 1) && (theStr.length > pindex + 1)){
			result = true; 
		}
	}
	return result;
}

function IsNumeric(sText)
{
   var ValidChars = "0123456789.";
   var IsNumber=true;
   var Char;
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;
}

function isPhoneNumber(s)
{
	// Check for correct phone number
	rePhoneNumber = new RegExp(/^\([1-9]\d{2}\)\s?\d{3}\-\d{4}$/);
 	if (!rePhoneNumber.test(s)) {
		//alert("Phone Number Must Be Entered As: (555) 555-1234");
		return false;
	}
	return true;
}

function SSNValidation(ssn)
{
    var matchArr = ssn.match(/^(\d{3})-?\d{2}-?\d{4}$/);
    var numDashes = ssn.split('-').length - 1;
    if (matchArr == null || numDashes == 1) {
        alert('Invalid SSN. Must be 9 digits or in the form NNN-NN-NNNN.');
        msg = "does not appear to be valid";
        return false;
    }
    else if (parseInt(matchArr[1],10)==0) {
        alert("Invalid SSN: SSN's can't start with 000.");
        msg = "does not appear to be valid";
        return false;
    }
    else {
        msg = "appears to be valid";
        alert(ssn + "\r\n\r\n" + msg + " Social Security Number.");
        return false;
    }
    return true;
}

function isSSN(ssn)
{
    var matchArr = ssn.match(/^(\d{3})-?\d{2}-?\d{4}$/);
    var numDashes = ssn.split('-').length - 1;
    if (matchArr == null || numDashes == 1) {
        return "Invalid SSN. Must be 9 digits or in the form NNN-NN-NNNN.";
    }
    else if (parseInt(matchArr[1],10)==0) {
        return "Invalid SSN: SSN's can't start with 000.";
    }
    else {
        return "";
    }
    return "";
}


//************************************************************************
//**************************** Bubble ToolTip ****************************
//************************************************************************

function enableTooltips(id){
    var links,i,h;
    if(!document.getElementById || !document.getElementsByTagName) return;
    h=document.createElement("span");
    h.id="btc";
    h.setAttribute("id","btc");
    h.style.position="absolute";
    document.getElementsByTagName("body")[0].appendChild(h);
    if(id==null) links=document.getElementsByTagName("span");
    else links=document.getElementById(id).getElementsByTagName("span");
    for(i=0;i<links.length;i++){
        Prepare(links[i]);
    }
}


function enableTooltipsCollection(ids){
    var links,i,h;
    if(!document.getElementById || !document.getElementsByTagName) return;
    h=document.createElement("span");
    h.id="btc";
    h.setAttribute("id","btc");
    h.style.position="absolute";
    document.getElementsByTagName("body")[0].appendChild(h);
    if(ids==null){ 
        return;
    }
    else{
        id = ids.split(",");    
        for(x=0;x<id.length;x++){
        links=document.getElementById(id[x]).getElementsByTagName("span");
        for(i=0;i<links.length;i++){
            Prepare(links[i]);
        }
        }
    }
}

function Prepare(el){
    var tooltip,t,b,s,l,m;
    t=el.getAttribute("title");
    if(t==null || t.length==0) t="";
    newT = t.split("|");
    el.removeAttribute("title");
    tooltip=CreateEl("span","tooltip");
    s=CreateEl("b","top");
    s.appendChild(document.createTextNode(newT[0] + ": " + newT[1]));
    tooltip.appendChild(s);
    m=CreateEl("span","middle");
    m.appendChild(document.createTextNode(newT[2]));
    tooltip.appendChild(m);
    b=CreateEl("b","bottom");
    b.appendChild(document.createTextNode(""));
    tooltip.appendChild(b);
    setOpacity(tooltip);
    el.tooltip=tooltip;
    el.onmouseover=showTooltip;
    el.onmouseout=hideTooltip;
    el.onmousemove=Locate;
}

function CreateEl(t,c){
    var x=document.createElement(t);
    x.className=c;
    x.style.display="block";
    return(x);
}

function showTooltip(e){
    document.getElementById("btc").appendChild(this.tooltip);
    this.style.borderBottom="1px #981B1E dashed";
    Locate(e);
}

function hideTooltip(e){
    var d=document.getElementById("btc");
    this.style.borderBottom="0px red solid";
    if(d.childNodes.length>0) d.removeChild(d.firstChild);
}

function setOpacity(el){
    el.style.filter="alpha(opacity:95)";
    el.style.KHTMLOpacity="0.95";
    el.style.MozOpacity="0.95";
    el.style.opacity="0.95";
}

function Locate(e){
    var posx=0,posy=0;
    if(e==null) e=window.event;
    if(e.pageX || e.pageY){
        posx=e.pageX; posy=e.pageY;
        }
    else if(e.clientX || e.clientY){
        if(document.documentElement.scrollTop){
            posx=e.clientX+document.documentElement.scrollLeft;
            posy=e.clientY+document.documentElement.scrollTop;
            }
        else{
            posx=e.clientX+document.body.scrollLeft;
            posy=e.clientY+document.body.scrollTop;
            }
        }
    document.getElementById("btc").style.top=(posy+10)+"px";
    document.getElementById("btc").style.left=(posx-20)+"px";
}

//************************************************************************
//************************************************************************