// JavaScript Document

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

function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}

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_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 JustSoPicWindow(imageName,imageWidth,imageHeight,alt,bgcolor,hugger,hugMargin) {
// by E Michael Brandt of ValleyWebDesigns.com - Please leave these comments intact.
// version 3.0.4  

	if (bgcolor=="") {
		bgcolor="#FFFFFF";
	}
	var adj=10
	var w = screen.width;
	var h = screen.height;
	var byFactor=1;

	if(w<740){
	  var lift=0.90;
	}
	if(w>=740 & w<835){
	  var lift=0.91;
	}
	if(w>=835){
	  var lift=0.93;
	}
	if (imageWidth>w){	
	  byFactor = w / imageWidth;			
	  imageWidth = w;
	  imageHeight = imageHeight * byFactor;
	}
	if (imageHeight>h-adj){
	  byFactor = h / imageHeight;
	  imageWidth = (imageWidth * byFactor);
	  imageHeight = h; 
	}
	   
	var scrWidth = w-adj;
	var scrHeight = (h*lift)-adj;

	if (imageHeight>scrHeight){
  	  imageHeight=imageHeight*lift;
	  imageWidth=imageWidth*lift;
	}

	var posLeft=0;
	var posTop=0;

	if (hugger == "hug image"){
	  if (hugMargin == ""){
	    hugMargin = 0;
	  }
	  var scrHeightTemp = imageHeight - 0 + 2*hugMargin;
	  if (scrHeightTemp < scrHeight) {
		scrHeight = scrHeightTemp;
	  } 
	  var scrWidthTemp = imageWidth - 0 + 2*hugMargin;
	  if (scrWidthTemp < scrWidth) {
		scrWidth = scrWidthTemp;
	  }
	  
	  if (scrHeight<100){scrHeight=100;}
	  if (scrWidth<100){scrWidth=100;}

	  posTop =  ((h-(scrHeight/lift)-adj)/2);
	  posLeft = ((w-(scrWidth)-adj)/2);
 	}

	if (imageHeight > (h*lift)-adj || imageWidth > w-adj){
		imageHeight=imageHeight-adj;
		imageWidth=imageWidth-adj;
	}
	posTop = parseInt(posTop);
	posLeft = parseInt(posLeft);		
	scrWidth = parseInt(scrWidth); 
	scrHeight = parseInt(scrHeight);
	
	var agt=navigator.userAgent.toLowerCase();
	if (agt.indexOf("opera") != -1){
	  var args= new Array();
	  args[0]='parent';
	  args[1]=imageName;
	  var i ; document.MM_returnValue = false;
	  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
	} else {
	newWindow = window.open("vwd_justso.htm","newWindow","width="+scrWidth+",height="+scrHeight+",left="+posLeft+",top="+posTop);
	newWindow.document.open();
	newWindow.document.write('<html><title>'+alt+'</title><body leftmargin="0" topmargin="0" marginheight="0" marginwidth="0" bgcolor='+bgcolor+'>');  
	newWindow.document.write('<table width='+imageWidth+' border="0" cellspacing="0" cellpadding="0" align="center" height='+scrHeight+' ><tr><td>');
	newWindow.document.write('<img src="'+imageName+'" width='+imageWidth+' height='+imageHeight+'>'); 
	newWindow.document.write('</td></tr></table></body></html>');
	newWindow.document.close();
	newWindow.focus();
	}
}

function IsNumeric(strString)
   //  check for valid numeric strings	
   {
   var strValidChars = "0123456789.-";
   var strChar;
   var blnResult = true;

   if (strString.length == 0) return false;

   //  test strString consists of valid characters listed above
   for (i = 0; i < strString.length && blnResult == true; i++)
      {
      strChar = strString.charAt(i);
      if (strValidChars.indexOf(strChar) == -1)
         {
         blnResult = false;
         }
      }
   return blnResult;
}


function validateContactus(){
	if(document.contactusform.fullname.value == ""){	
		alert("Please enter your Name");
		document.contactusform.fullname.focus();
		return false;
	}		
	
	if(document.contactusform.country.selectedIndex == 0){	
		alert("Please Select a country");
		document.contactusform.country.focus();
		return false;
	}		

	if(document.contactusform.phone.value != ""){
		if(!IsNumeric(document.contactusform.phone.value)){
			alert("Phone entry must be numeric");
			document.contactusform.phone.focus();
			return false;
		}
	}

	if(document.contactusform.fax.value != ""){
		if(!IsNumeric(document.contactusform.fax.value)){
			alert("Fax entry must be numeric");
			document.contactusform.fax.focus();
			return false;
		}
	}

	emailStr = document.contactusform.email.value;
	var emailPat = /^(.+)@(.+)$/;
  	var specialChars = "\\(\\)<>@,;:\\\\\\\"\\.\\[\\]";
	var validChars = "\[^\\s" + specialChars + "\]";
	var quotedUser = "(\"[^\"]*\")";
	var ipDomainPat = /^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
    var atom = validChars + '+';
    var word = "(" + atom + "|" + quotedUser + ")";
    var userPat = new RegExp("^" + word + "(\\." + word + ")*$");
    var domainPat = new RegExp("^" + atom + "(\\." + atom +")*$");
    var matchArray = emailStr.match(emailPat);
    if(matchArray == null){
    	alert("Email address seems incorrect (check @ and .'s)");
    	document.contactusform.email.focus();
        return false;
    }
    var user = matchArray[1];
    var domain = matchArray[2];
    if(user.match(userPat) == null) {
    	alert("The username doesn't seem to be valid.");
    	document.contactusform.email.focus();
        return false;
    }
    var IPArray = domain.match(ipDomainPat)
    if(IPArray != null){
    	for(var i=1; i<=4; i++){
			if (IPArray[i]>255){
        		alert("Destination IP address is invalid!");
        		document.contactusform.email.focus();
        		return false;
         	}
         }
    }
    var domainArray = domain.match(domainPat)
    if(domainArray == null){
    	alert("The domain name doesn't seem to be valid.");
        document.contactusform.email.focus();
        return false;
    }
    var atomPat = new RegExp(atom,"g")
    var domArr = domain.match(atomPat)
    var len = domArr.length
    if(domArr[domArr.length-1].length<2 || domArr[domArr.length-1].length>4){
    	alert("The e-mail address must end in a three or four-letter domain, or two letter country.");
        document.contactusform.email.focus();
        return false;
    }
    if(len<2){
    	alert("This e-mail address is missing a hostname!");
        document.contactusform.email.focus();
        return false;
    }
	
	if(document.contactusform.comments.value == ""){	
		alert("Please enter your Comments");
		document.contactusform.comments.focus();
		return false;
	}		
}


function textCounter(field, countfield, maxlimit) {
if (field.value.length > maxlimit) // if too long...trim it!
field.value = field.value.substring(0, maxlimit);
// otherwise, update 'characters left' counter
else 
countfield.value = maxlimit - field.value.length;
}

function DeleteConfirmation(target){
	msg = "Are you sure you want to delete ?";
	if(confirm(msg)){
		location.href = target;	
	}
}


function MM_showHideLayers() { //v6.0
  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 Trim(str){ 
	while(str.charAt(0) == (" ") ){ 
		str = str.substring(1);	
}
	while(str.charAt(str.length-1) == " " ){ 
		str = str.substring(0,str.length-1);
	}
	return str;
}



function validateContactUs(){
    if(Trim(document.aspnetForm.ctl00$ContentPlaceHolder1$FirstName.value) == ""){
        alert("Please enter your first name");
        document.aspnetForm.ctl00$ContentPlaceHolder1$FirstName.focus();
        return false;
    }
    if(Trim(document.aspnetForm.ctl00$ContentPlaceHolder1$LastName.value) == ""){
        alert("Please enter your last name");
        document.aspnetForm.ctl00$ContentPlaceHolder1$LastName.focus();
        return false;
    }
    if(Trim(document.aspnetForm.ctl00$ContentPlaceHolder1$Email.value) == ""){
        alert("Please enter your email");
        document.aspnetForm.ctl00$ContentPlaceHolder1$Email.focus();
        return false;
    }    
    if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.aspnetForm.ctl00$ContentPlaceHolder1$Email.value))){
        alert("Invalid E-mail Address");
        document.aspnetForm.ctl00$ContentPlaceHolder1$Email.focus();
        return false;
    }    
    if(document.aspnetForm.ctl00$ContentPlaceHolder1$Country.selectedIndex == 0){
        alert("Please select your country");
        document.aspnetForm.ctl00$ContentPlaceHolder1$Country.focus();
        return false;        
    }
    
}



function ClearAllControls() 
        {
              for (i=0; i<document.forms[0].length; i++)
              {
                    doc = document.forms[0].elements[i];
                    switch (doc.type) 
                    {
                        case "text" :
                                doc.value = "";
                                break;
                          case "checkbox" :
                                doc.checked = false;
                                break;    
                          case "radio" :
                                doc.checked = false;
                                break;                
                          case "textarea" :
                                doc.value = "";
                                break;                      
                          case "select-one" :
                                //doc.options[doc.selectedIndex].selected = false;
                                doc.selectedIndex = 0;
                                break;                      
                          case "select-multiple" :
                                while (doc.selectedIndex != -1) 
                                {
                                      indx = doc.selectedIndex;
                                      doc.options[indx].selected = false;
                                }
                                doc.selected = false;
                                break;
                                    
                          default :
                                break;
                    }
              }
        }    
        
theObjects = document.getElementsByTagName("object"); 
for (var i = 0; i < theObjects.length; i++) { 
theObjects[i].outerHTML = theObjects[i].outerHTML; 
}         



function validate_signup(){
    if(Trim(document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$FirstNameTextBox.value) == ""){
        alert("Please enter your first name  ");
        document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$FirstNameTextBox.focus();
        return false;   
    }
    if(Trim(document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$MiddleNameTextBox.value) == ""){
        alert("Please enter your last name  ");
        document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$MiddleNameTextBox.focus();
        return false;   
    }        
    if(Trim(document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$LastNameTextBox.value) == ""){
        alert("Please enter your last name  ");
        document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$LastNameTextBox.focus();
        return false;   
    }    
    if(document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$DropDownList1.selectedIndex == 0){
        alert("Please select your country  ");
        document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$DropDownList1.focus();
        return false;   
    }    
    if(Trim(document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$CityTextBox.value) == ""){
        alert("Please enter your city  ");
        document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$CityTextBox.focus();
        return false;   
    }        
    if(Trim(document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$AddressTextBox.value) == ""){
        alert("Please enter your address  ");
        document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$AddressTextBox.focus();
        return false;   
    }            
	if (!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$EmailTextBox.value))){
			alert("Invalid E-mail address");
			document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$EmailTextBox.focus();
			return false;
	}
    if(Trim(document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$UserNameTextBox.value) == ""){
        alert("Please enter your Username  ");
        document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$UserNameTextBox.focus();
        return false;   
    }            
    if(Trim(document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$UserNameTextBox.value).length < 4 ){
        alert("Your username must be more than 4 characters  ");
        document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$UserNameTextBox.focus();
        return false;   
    }                
    if(Trim(document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$PasswordTextBox.value) == ""){
        alert("Please enter your Password  ");
        document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$PasswordTextBox.focus();
        return false;   
    }                
    if(Trim(document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$PasswordTextBox.value).length < 4 ){
        alert("Your password must be more than 4 characters  ");
        document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$PasswordTextBox.focus();
        return false;   
    }                
    if(Trim(document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$PasswordTextBox.value) != Trim(document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$ConfPass.value)){
        alert("Invalid Password Confirmation  ");
        document.forms['aspnetForm'].ctl00$ContentPlaceHolder1$FormView1$ConfPass.focus();
        return false;   
    }                        
}
function plus(){
		document.getElementById('content').style.fontSize ="15pt";
        document.getElementById('content').style.fontFamily ="Tahoma";
        document.getElementById('content').style.fontweight="normal";
        
	}
function minus(){
		document.getElementById('content').style.fontSize ="8pt";
        document.getElementById('content').style.fontFamily ="Tahoma";
        document.getElementById('content').style.fontweight="normal";
	}
	
function minusplus(){
		document.getElementById('content').style.fontSize ="10pt";
        document.getElementById('content').style.fontFamily ="Tahoma";
        document.getElementById('content').style.fontweight="normal";
	}