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_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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

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 P7_Snap() { //v2.61 by PVII
  var x,y,ox,bx,oy,p,tx,a,b,k,d,da,e,el,args=P7_Snap.arguments;a=parseInt(a);
  for (k=0; k<(args.length-3); k+=4)
   if ((g=MM_findObj(args[k]))!=null) {
    el=eval(MM_findObj(args[k+1]));
    a=parseInt(args[k+2]);b=parseInt(args[k+3]);
    x=0;y=0;ox=0;oy=0;p="";tx=1;da="document.all['"+args[k]+"']";
    if(document.getElementById) {
     d="document.getElementsByName('"+args[k]+"')[0]";
     if(!eval(d)) {d="document.getElementById('"+args[k]+"')";if(!eval(d)) {d=da;}}
    }else if(document.all) {d=da;} 
    if (document.all || document.getElementById) {
     while (tx==1) {p+=".offsetParent";
      if(eval(d+p)) {x+=parseInt(eval(d+p+".offsetLeft"));y+=parseInt(eval(d+p+".offsetTop"));
      }else{tx=0;}}
     ox=parseInt(g.offsetLeft);oy=parseInt(g.offsetTop);var tw=x+ox+y+oy;
     if(tw==0 || (navigator.appVersion.indexOf("MSIE 4")>-1 && navigator.appVersion.indexOf("Mac")>-1)) {
      ox=0;oy=0;if(g.style.left){x=parseInt(g.style.left);y=parseInt(g.style.top);
      }else{var w1=parseInt(el.style.width);bx=(a<0)?-5-w1:-10;
      a=(Math.abs(a)<1000)?0:a;b=(Math.abs(b)<1000)?0:b;
      x=document.body.scrollLeft + event.clientX + bx;
      y=document.body.scrollTop + event.clientY;}}
   }else if (document.layers) {x=g.x;y=g.y;var q0=document.layers,dd="";
    for(var s=0;s<q0.length;s++) {dd='document.'+q0[s].name;
     if(eval(dd+'.document.'+args[k])) {x+=eval(dd+'.left');y+=eval(dd+'.top');break;}}}
   if(el) {e=(document.layers)?el:el.style;
   var xx=parseInt(x+ox+a),yy=parseInt(y+oy+b);
   if(navigator.appName=="Netscape" && parseInt(navigator.appVersion)>4){xx+="px";yy+="px";}
   if(navigator.appVersion.indexOf("MSIE 5")>-1 && navigator.appVersion.indexOf("Mac")>-1){
    xx+=parseInt(document.body.leftMargin);yy+=parseInt(document.body.topMargin);
    xx+="px";yy+="px";}e.left=xx;e.top=yy;}}
}

<!--
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
// -->

function P7_VScroller(el,dr,ty,oy,spd) { //v1.5 by PVII
 var g,gg,fr,sp,pa='',slw=true,m=false,h,ly;ty=parseInt(ty);
 if((g=MM_findObj(el))!=null){gg=(document.layers)?g:g.style;}else{return;}
 if(dr=="Stop"){if(g.toMove){clearTimeout(g.p7Magic);}g.toMove=false;}
 if((parseInt(navigator.appVersion)>4 || navigator.userAgent.indexOf("MSIE")>-1)&& !window.opera){pa="px";}
 if(navigator.userAgent.indexOf("NT")>-1 || navigator.userAgent.indexOf("Windows 2000")>-1){slw=false;}
 if(spd=="Slow"){sp=(slw)?2:1;fr=(slw)?40:30;}else if(spd=="Medium"){sp=(slw)?4:1;fr=(slw)?40:10;
 }else{sp=(slw)?8:4;fr=(slw)?40:10;}if(spd=="Warp"){sp=5000;}var yy=parseInt(gg.top);if(isNaN(yy)){
 if(g.currentStyle){yy=parseInt(g.currentStyle.top);}else if(document.defaultView){
 yy=parseInt(document.defaultView.getComputedStyle(g,"").getPropertyValue("top"));}else{yy=0;}}
 if(document.all || document.getElementById){h=parseInt(g.offsetHeight);
 if(!h){h=parseInt(g.style.pixelHeight);}
 }else if(document.layers){h=parseInt(g.clip.height);}ly=ty+parseInt(oy)-h;
 if(dr=="Down"){if(yy>ly){m=true;yy-=sp;if(yy<ly){yy=ly;}}}
 if(dr=="Up"){if(yy<ty){m=true;yy+=sp;if(yy>ty){yy=ty;}}}
 if(dr=="Reset"){gg.top=ty+pa;if(g.toMove){clearTimeout(g.p7Magic);}g.toMove=false;}
 if(m){gg.top=yy+pa;if(g.toMove){clearTimeout(g.p7Magic);}g.toMove=true;
  eval("g.p7Magic=setTimeout(\"P7_VScroller('"+el+"','"+dr+"',"+ty+","+oy+",'"+spd+"')\","+fr+")");
 }else{g.toMove=false;}
}

function P7_HScroller(el,dr,tx,ox,spd) { //v1.6 by PVII
 var g,gg,fr,sp,pa='',slw=true,m=false,w,ww,lx,rx;tx=parseInt(tx);
 if((g=MM_findObj(el))!=null){gg=(document.layers)?g:g.style;}else{return;}
 if(dr=="Stop"){if(g.toMove){clearTimeout(g.p7Magic);}g.toMove=false;}
 if((parseInt(navigator.appVersion)>4 || navigator.userAgent.indexOf("MSIE")>-1)&& !window.opera){pa="px";}
 if(navigator.userAgent.indexOf("NT")>-1 || navigator.userAgent.indexOf("Windows 2000")>-1){slw=false;}
 if(spd=="Slow"){sp=(slw)?2:1;fr=(slw)?40:30;}else if(spd=="Medium"){sp=(slw)?4:1;fr=(slw)?40:10;
 }else{sp=(slw)?8:4;fr=(slw)?40:10;}if(spd=="Warp"){sp=5000;}var xx = parseInt(gg.left);if(isNaN(xx)){
 if(g.currentStyle){xx=parseInt(g.currentStyle.left);}else if(document.defaultView){
 xx=parseInt(document.defaultView.getComputedStyle(g,"").getPropertyValue("left"));}else{xx=0;}}
 if(document.all || document.getElementById){w=parseInt(g.offsetWidth);if(!w){w=parseInt(g.style.pixelWidth);}
 if(g.hasChildNodes){for(wx=0;wx<g.childNodes.length;wx++){ww=parseInt(g.childNodes[wx].offsetWidth);
 if(ww>w){w=ww;}}}}else if(document.layers){w=parseInt(g.clip.width);}lx=tx-w+parseInt(ox);rx=tx;
 if(dr=="Right"){if(xx>lx){m=true;xx-=sp;if(xx<lx){xx=lx;}}}
 if(dr=="Left"){if(xx<rx){m=true;xx+=sp;if(xx>rx){xx=rx;}}}
 if(dr=="Reset"){gg.left=tx+pa;if(g.toMove){clearTimeout(g.p7Magic);}g.toMove=false;}
 if(m){gg.left=xx+pa;if(g.toMove){clearTimeout(g.p7Magic);}g.toMove=true;
  eval("g.p7Magic=setTimeout(\"P7_HScroller('"+el+"','"+dr+"',"+tx+","+ox+",'"+spd+"')\","+fr+")");
 }else{g.toMove=false;}
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}
function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}
function pviiClassNew(obj, new_style) {
    obj.className = new_style;
}

function showAttorneys(letter) {
	var target=null;
	if (!document.getElementsByTagName) return;
	tbodys = document.getElementsByTagName("tbody");
	
	// show all if letter is blank
	if (letter == '') {
		for (i=0;i<tbodys.length;i++) {
			thisTbody = tbodys[i];
			if( thisTbody.className.indexOf('aty') != -1 ) {
				thisTbody.style.display='';
			} 
		}
	} 
	//you have to display the chosen before you hide the others
	else { 
		for (i=0;i<tbodys.length;i++) {
			thisTbody = tbodys[i];
			if( thisTbody.className.indexOf('aty'+letter) != -1 ) {
				thisTbody.style.display='';
				target=thisTbody;
			} 
		}
		
		for (i=0;i<tbodys.length;i++) {
			thisTbody = tbodys[i];
			if( thisTbody.className.indexOf('aty') != -1 && thisTbody != target) {
				thisTbody.style.display='none';
			} 
		}
	}
	
}

 function rbCollapse( rbid ) {
	 rb = document.getElementById('rb' + rbid);
	 img = document.getElementById('rbc' + rbid);
	 if(rb.style.display == "none") {
		 rb.style.display = "";
		 img.src='/assets/images/b_collapse_up.gif';
	 } else {
		 rb.style.display = "none";
		 img.src='/assets/images/b_collapse_down.gif';
	 }
 }

function validateAlertSignUp() {
		with(document.frmSignUp) {
			if(firstname.value == "") {
				alert("First Name is required");
				firstname.focus();
				return false;
			}
			if(lastname.value == "") {
				alert("Last Name is required");
				lastname.focus();
				return false;
			}
			if(!email.value.match(/^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+.[A-Za-z]{2,4}$/)) {
				alert("Email is required and must be a valid email address.");
				email.focus();
				return false;
			}
		}
		return true;
	}


function validateContact(){
		//return false;

		with(document.frmContact){
			if (name.value.length == 0){
			// check for a non-empty name
				alert('Please enter your Name');
				name.focus();
				return false;
			}
			else if (email.value.length == 0){
			// check for a non-empty email
				alert('Please enter your Email Address');
				email.focus();
				return false;
			}
			else if (comments.value.length == 0){
			// check for a non-empty comments
				alert('Please enter your comments');
				comments.focus();
				return false;
			}
			else if ( isEmailAddress(email, 'email') ){
			// check for a mostly valid email address
				messageBody = "We encourage you to contact Tonkon Torp attorneys via email. However, merely sending email to someone at Tonkon Torp does not establish an attorney/client relationship.  Therefore, do not send any confidential or proprietary information to us until we have agreed to represent you.\n\n";

				messageBody = messageBody + "The information on our website is presented in summary form, is for general informational purposes only, and does not constitute legal advice. To continue, please click the button below confirming that you understand and agree to be bound by this notice.\n\n";

				messageBody = messageBody + 'By clicking OK I understand and agree to be bound by this notice.';

				//alert('mark this');
				return window.confirm(messageBody);

				//noticeCheck = confirm(messageBody);
				//alert('noticeCheck is ' + noticeCheck);
			}


		}

		// return false if they don't agree to the message
		return false;

	}
	
	function isEmailAddress(theElement, theElementName)
	{
	  var s = theElement.value;
	  var filter=/^[A-Za-z][A-Za-z0-9_\.]*@[A-Za-z0-9_]+\.[A-Za-z0-9_.]+[A-za-z]$/;
	  if (s.length == 0 ) return true;
	  if (filter.test(s))  
	       return true;
	  else  
	     alert('Please input a valid email address.');
	  	theElement.focus(); 
	    return false;
	}

/* attorney search ****************** */
searchURL = '/cust/attorneys/search.asp';
	function searchByName() {
		
		with( document.frmSearch ) {
			searchURL = addURLParam(searchURL, 'firstname', firstname.value);
			searchURL = addURLParam(searchURL, 'lastname', lastname.value);
			
			p = practiceareaID.options[practiceareaID.selectedIndex].value;
			searchURL = addURLParam(searchURL, 'practiceAreaID', p);
			
			i = industryID.options[industryID.selectedIndex].value;
			searchURL = addURLParam(searchURL, 'industryID', i);
			
			sch = school2.options[school2.selectedIndex].value;		
			searchURL = addURLParam(searchURL, 'school', sch);
	
			l = languageID.options[languageID.selectedIndex].value;
			searchURL = addURLParam(searchURL, 'languageID', l);
		}
		clearResults();
		loadXMLDoc(searchURL);
		searchURL = '/cust/attorneys/search.asp';
	}
	
	function clearResults() {
		document.getElementById('resultsTable').style.display='none';
		document.getElementById('noResults').style.display='none';
		rows = document.getElementsByTagName('tr');
		for(i=0;i<rows.length;i++) {
			if(rows[i].id.indexOf('id') != -1) {
				rows[i].style.display='none';
			}
		}
		
		
	}
	
	function addURLParam(url, name,value) {
		newURL = url;
		if(newURL.indexOf('?') != -1) {
			newURL = newURL + '&' + name + '=' + URLEncode(value);
		} else {
			newURL = newURL + '?' + name + '=' + URLEncode(value);
		}
		return newURL;
	}
	
	// ====================================================================
//       URLEncode and URLDecode functions
//
// Copyright Albion Research Ltd. 2002
// http://www.albionresearch.com/
//
// You may copy these functions providing that 
// (a) you leave this copyright notice intact, and 
// (b) if you use these functions on a publicly accessible
//     web site you include a credit somewhere on the web site 
//     with a link back to http://www.albionresarch.com/
//
// If you find or fix any bugs, please let us know at albionresearch.com
//
// SpecialThanks to Neelesh Thakur for being the first to
// report a bug in URLDecode() - now fixed 2003-02-19.
// ====================================================================
function URLEncode( value )
{
	// The Javascript escape and unescape functions do not correspond
	// with what browsers actually do...
	var SAFECHARS = "0123456789" +					// Numeric
					"ABCDEFGHIJKLMNOPQRSTUVWXYZ" +	// Alphabetic
					"abcdefghijklmnopqrstuvwxyz" +
					"-_.!~*'()";					// RFC2396 Mark characters
	var HEX = "0123456789ABCDEF";

	var plaintext = value;
	var encoded = "";
	for (var i = 0; i < plaintext.length; i++ ) {
		var ch = plaintext.charAt(i);
	    if (ch == " ") {
		    encoded += "+";				// x-www-urlencoded, rather than %20
		} else if (SAFECHARS.indexOf(ch) != -1) {
		    encoded += ch;
		} else {
		    var charCode = ch.charCodeAt(0);
			if (charCode > 255) {
			    alert( "Unicode Character '" 
                        + ch 
                        + "' cannot be encoded using standard URL encoding.\n" +
				          "(URL encoding only supports 8-bit characters.)\n" +
						  "A space (+) will be substituted." );
				encoded += "+";
			} else {
				encoded += "%";
				encoded += HEX.charAt((charCode >> 4) & 0xF);
				encoded += HEX.charAt(charCode & 0xF);
			}
		}
	} // for

	return encoded;
};
	
	function loadXMLDoc(url) {
		// branch for native XMLHttpRequest object
		
		if (window.XMLHttpRequest) {
			req = new XMLHttpRequest();
			req.onreadystatechange = processReqChange;
			req.open("GET", url, true);
			req.send(null);
		// branch for IE/Windows ActiveX version
		} else if (window.ActiveXObject) {
			req = new ActiveXObject("Microsoft.XMLHTTP");
			if (req) {
				req.onreadystatechange = processReqChange;
				req.open("GET", url, true);
				req.send();
			}
		}
	}
	
	function processReqChange() {
		// only if req shows "loaded"
		if (req.readyState == 4) {
			// only if "OK"
			if (req.status == 200) {
				//alert(req.responseText);
				buildResults(req.responseXML)
			 } else {
				alert("There was a problem retrieving the XML data:\n" + req.statusText);
			 }
		}
	}
	
	function buildResults(xml) {
		//loop through xml, build a row in the search results table for each entry
		
		var attorneys = req.responseXML.getElementsByTagName("attorney");
		if (attorneys.length > 0) {
			for(i=0; i < attorneys.length;i++) {
				id=attorneys[i].getElementsByTagName('id')[0].firstChild.nodeValue;
				document.getElementById('id' + id).style.display='';
			}
			document.getElementById('resultsTable').style.display='';
		} 
		else { document.getElementById('noResults').style.display=''; }
	}