<!--hide from browsers of different ability

// use this file as a repository for all global javascript functions

function AA_preloadImages() { //v1.2
  if (document.images) {
    var imgFiles = AA_preloadImages.arguments;
    var preloadArray = new Array();
    for (var i=0; i<imgFiles.length; i++) {
      preloadArray[i] = new Image;
      preloadArray[i].src = imgFiles[i];
    }
  }
}

function AA_swapImage() { //v1.2
  var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.AA_swapImgData;
  for (i=0; i < (AA_swapImage.arguments.length-2); i+=3) {
    objStr = AA_swapImage.arguments[(navigator.appName == 'Netscape')?i:i+1];
    if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
        (objStr.indexOf('document.all[')   ==0 && document.all   ==null))
      objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);
    obj = eval(objStr);
    if (obj != null) {
      swapArray[j++] = obj;
      swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];
      obj.src = AA_swapImage.arguments[i+2];
  } }

  document.AA_swapImgData = swapArray; //used for restore
}

function AA_swapImgRestore() { //v1.2
  if (document.AA_swapImgData != null)
    for (var i=0; i<(document.AA_swapImgData.length-1); i+=2)
      document.AA_swapImgData[i].src = document.AA_swapImgData[i+1];
}

function emailCheck (emailStr) {
	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 (emailStr==""){	
		alert("Please enter your email");
		return false;
	}
		
	if (matchArray==null) {
		alert("Email address seems incorrect (check @ and .'s)");
		return false;
	}
	var user=matchArray[1];
	var domain=matchArray[2];
	if (user.match(userPat)==null) {
		alert("The username doesn't seem to be valid.");
		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!");
			return false;
			}
		}
		return true;
	}
	var domainArray=domain.match(domainPat);
	if (domainArray==null) {
		alert("The domain name doesn't seem to be valid.");
		return false;
	}
	var atomPat=new RegExp(atom,"g");
	var domArr=domain.match(atomPat);
	var len=domArr.length;
	if ((domArr[domArr.length-1] != "info") &&
		(domArr[domArr.length-1] != "name") &&
		(domArr[domArr.length-1] != "arpa")) {
			if (domArr[domArr.length-1].length<2 || 
				domArr[domArr.length-1].length>3) {
					alert("The address must end in a three-letter domain, or two letter country.");
					return false;
			}
	}
	if (len<2) {
	   var errStr="This address is missing a hostname!";
	   alert(errStr);
	   return false;
	}
	return true;
}
// Looks to see if the control is filled if TEXT and if != 0 if SELECT
function IsEmpty(Control,Select,qInfo)
  {
    var retVar = false;
    if(Select == "NOTSELECT")
    {
	  if (Control.value == "")
      {
		if (qInfo == null)
			if (Control.name == "Rec")
			{
				alert("Please enter a peer recommendation.");
			}
			else
			{
				alert("Please enter the "+ Control.name + ".");
			}			
		else
        	alert("Please enter the "+ qInfo + ".");
			
        Control.focus();
        retVar = true;
      }
      else
      {
        retVar = false;
      }
    }

    if(Select == "SPECIAL")
    {
	  if (Control.value == "")
      {
		if (qInfo == null)
			if (Control.name == "rec")
			{
			alert("Please enter a peer recommendation.");
			}
			else
			{
			alert("Please enter the "+ Control.name + ".");
			}
			
		else
        	alert("Please enter the "+ qInfo + ".");
			
        Control.focus();
        retVar = true;
      }
      else
      {
      	if (emailCheck(Control.value))
      		retVar = false;
      	else
   			retVar = true;
      }
    }
    
    if(Select == "SELECT")
	{
      if (Control.selectedIndex == 0)
      {
		if (qInfo == null)
			alert("Please enter the "+ Control.name + ".");
		else
        	alert("Please select a choice for '"+ qInfo + "'.");
			
        Control.focus();
        retVar = true;
      }
      else
      {
        retVar = false;
      }
    }
    
    if(Select == "RADIO")
	{
		var itemchecked = false;
		for(var j = 0 ; j < Control.length ; ++j) {
			if(Control[j].checked) {
			itemchecked = true;
			break;
			}
		}
		
		if(!itemchecked) {
			if (qInfo == null)
				alert("Please enter the "+ Control.name + ".");
			else
				alert("Please select a choice for '"+ qInfo + "'.");

			Control[0].focus();
			retVar = true;
		}
		else
			retVar = false;
	}

    return retVar;
  }

//         IsEmpty(document.form1.State,"SELECT") ||


function ValidateAndSubmit()
{
	if ( Validate() )
	{
		document.form1.submit();
	}
}

var legalSizeArray = new Array();
legalSizeArray[0] = 5;
legalSizeArray[1] = 10;
legalSizeArray[2] = 15;
legalSizeArray[3] = 20;
legalSizeArray[4] = 25;
legalSizeArray[5] = 30;
legalSizeArray[6] = 35;
legalSizeArray[7] = 45;

legalIndex = 0;

var isShowing = false;

function showLegalNotices() {	
	if (!isShowing) {
		document.getElementById('transImage').height = 1;
		document.getElementById('legalNoticesMouseTrans').style.visibility = 'visible';
		isShowing = true;
		growSize();
	}
}


function hideLegalNotices() {
	if (isShowing) {
		document.getElementById('transImage').height = 1;
		document.getElementById('noticeSpace').innerHTML = '<img src="images/blank_space.gif" WIDTH="1" HEIGHT="1">';	
		document.getElementById('noticeSpacerImage').height = 1;
		legalIndex = 0;
		isShowing = false;
		document.getElementById('legalNoticesMouseTrans').style.visibility = 'hidden';
	}
}

function growSize() {
	if (isShowing) { 			
		document.getElementById('noticeSpacerImage').height = legalSizeArray[legalIndex];
		legalIndex++;
		if (legalIndex == legalSizeArray.length) {
			document.getElementById('noticeSpace').innerHTML = legalNotice;
		} else {
			setTimeout('growSize()', 25);
		}
	}
}

function linkToLegal() {
	setTimeout('document.location.href=\'pages.cfm?ID=18\'', 1);
}

//VIEW DATE SCRIPT
 var d, today;
 d = new Date();
 newdate = d.getDate();
 newmonth = d.getMonth();
 newyear = d.getYear();
 if (navigator.appName=="Netscape")
 {
	newyear = newyear + 1900;
 }
 else
 {
	newyear = newyear;
 }
 montharray = new Array(13);
 montharray[0]="January";
 montharray[1]="February";
 montharray[2]="March";
 montharray[3]="April";
 montharray[4]="May";
 montharray[5]="June";
 montharray[6]="July";
 montharray[7]="August";
 montharray[8]="September";
 montharray[9]="October";
 montharray[10]="November";
 montharray[11]="December";
 mth=parseInt(newmonth);
 today= montharray[mth] + " " + newdate + ", " + newyear;
 
 //Text Counter 
 function textCounter(field, countfield, maxlimit) {
	if (field.value.length > maxlimit)
		field.value = field.value.substring(0, maxlimit);
	else 
		countfield.value = maxlimit - field.value.length;
	}
	
 function textMonitor(field, minlimit) {	
	if (field.value.length < minlimit)
      {
        alert("Your review is too brief.\nPlease add more detail.");
        field.focus();
        return true;
      }
      else
      {
        return false;
      }
	}
	
// External Photo Viewer
function CaricaFoto(img){
  foto1= new Image();
  foto1.src=(img);
  Controlla(img);
}

function Controlla(img){
  if((foto1.width!=0)&&(foto1.height!=0)){
    viewFoto(img);
  }
  else{
    funzione="Controlla('"+img+"')";
    intervallo=setTimeout(funzione,20);
  }
}

function viewFoto(img){
  largh=foto1.width+20;
  altez=foto1.height+20;
  stringa="width="+largh+",height="+altez;
  finestra=window.open(img,"",stringa);
}



// LOAD NEW WINDOW
function loadNewWin(myurl) {
	window.open(myurl, "mynewwindow", 'width=525, height=350, resizable, scrollbars, status=no')
}

// ****
function loadPrintWin(myurl2) {
	window.open(myurl2, "mynewwindow", 'width=635, height=450, resizable, scrollbars, status=no')
}
//
//end hide-->