<!--

// |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
// 
// Coded by Travis Beckham
// http://www.squidfingers.com | http://www.podlob.com
// If want to use this code, feel free to do so, but please leave this message intact.
// If you do remove this, I will hunt you down :)
//
// |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||

var w3c = (document.getElementById) ?true:false;
var iex = (document.all)            ?true:false;
var ns4 = (document.layers)         ?true:false;
var supported = (w3c || iex || ns4) ?true:false;

var active = false;
var curObj,curNest;

function mousemoved (evt){
	if(iex){
		mousex = window.event.clientX+document.body.scrollLeft;
		mousey = window.event.clientY+document.body.scrollTop;
	}
	else if(ns4){
		mousex = evt.pageX+window.pageXOffset;
		mousey = evt.pageY+window.pageYOffset;
	}
	else{
		mousex = evt.pageX;
		mousey = evt.pageY;
	}
	if(active){
		shiftTo(curObj, mousex+10, mousey-20, curNest);
	}
	return true;
}

// =-=-=-=-=-=-=

function getStyle (objstr, nest){
	nest = (nest) ? "document."+nest+"." : "";
	return (w3c) ? document.getElementById(objstr).style : (iex) ? document.all[objstr].style : (ns4) ? eval(nest+"document."+objstr) : false;
}
function shiftTo (objstr, x, y, nest){
	var obj = getStyle(objstr,nest);
	if(iex){
		obj.pixelLeft = x;
		obj.pixelTop = y;
	}
	else if(ns4){
		obj.moveTo(x,y);
	}
	else if(w3c){
		obj.left = x;
		obj.top = y;
	}
}
function show (objstr,nest){
	curObj = objstr;
	curNest = (nest) ? nest : null;
	getStyle(objstr,nest).visibility = "visible";
	active = true;
}
function hide (){
	getStyle(curObj,curNest).visibility = "hidden";
	active = false;
}

// =-=-=-=-=-=-=

if(supported){
	if(ns4){
		document.captureEvents(Event.MOUSEMOVE);
	}
	document.onmousemove = mousemoved;
}

// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=



 	function winpopup(url,w,h,center) 
	{
		if (center) 
		{
			var winPos = ',top='+((screen.height - h) / 2)+',left='+((screen.width - w) / 2);
		}
		flyout = window.open (url,"newin","width=" + w + winPos + ",height=" + h + winPos);
		flyout.focus();
	}



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 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_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 alertDiv(message) { 


str="<table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"alertdiv\">";
str+="<tr><td valign=\"middle\"><p class=\"txtdestaque\" style=\"color:#000000\">Aten&ccedil;&atilde;o</p>";
str+="<p>"+message+"</p><p><img src=\"img/bt_fechar_pt.gif\" width=\"75\" height=\"30\" ";
str+="onClick=\"MM_showHideLayers('AlertDiv','','hide');restoreHiddenTags()\"></p></td>";
str+="</tr></table>";

	var tags = new Array("applet", "iframe", "select");
		var el = self.element;

		for (var k = tags.length; k > 0; ) {
			var ar = document.getElementsByTagName(tags[--k]);
			var cc = null;

			for (var i = ar.length; i > 0;) {
				cc = ar[--i];
				cc.style.visibility = "hidden";
			}
		}
	

	document.getElementById("AlertDiv").innerHTML=str;
	MM_showHideLayers('AlertDiv','','show')
}

function restoreHiddenTags(){
		var tags = new Array("applet", "iframe", "select");
		var el = self.element;

		for (var k = tags.length; k > 0; ) {
			var ar = document.getElementsByTagName(tags[--k]);
			var cc = null;

			for (var i = ar.length; i > 0;) {
				cc = ar[--i];
				cc.style.visibility = "visible";
			}
		}
	
}


function validEmail(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    return false
		 }

 		 return true					
	}

function isDigito(valor,mensagem)
{
    var digits='0123456789'
    var temp

    for (var i=0;i<valor.value.length;i++){
      temp=valor.value.substring(i,i+1)
      if (digits.indexOf(temp)==-1){
       valor.value=0;
	    
	str="<table width=\"100%\" height=\"233\" cellpadding=\"0\" cellspacing=\"0\" class=\"tblalerta\">";
    str+="<tr><td width=\"233\" height=\"13\" bgcolor=\"#FF3300\"></td></tr>";
	str+="<tr><td height=\"55\" class=\"tituloalerta\">aten&ccedil;&atilde;o</td></tr>";
	str+="<tr><td valign=\"top\">"+mensagem+"</td>";
	str+="</tr><tr><td height=\"34\" valign=\"bottom\"><div align=\"center\">";
	str+="<input type=\"button\" class=\"opCancel\" onClick=\"MM_showHideLayers('alertdigits','','hide');restoreHiddenTags()\" value=\"Cancelar\">";
	str+="</div></td></tr></table>";

		var tags = new Array("applet", "iframe", "select");
		var el = self.element;

		for (var k = tags.length; k > 0; ) {
			var ar = document.getElementsByTagName(tags[--k]);
			var cc = null;

			for (var i = ar.length; i > 0;) {
				cc = ar[--i];
				cc.style.visibility = "hidden";
			}
		}


	document.getElementById("alertdigits").innerHTML=str;
	MM_showHideLayers('alertdigits','','show')

		return false
      }
    }
    return true;
  }


/********************************************************************\
funcao de validação de horas
\********************************************************************/
var dtCh= "/";
var minYear=1900;
var maxYear=2100;

function isInteger(s){
     var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
     var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
     // February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
     for (var i = 1; i <= n; i++) {
          this[i] = 31
          if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
          if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(dtStr){
     var daysInMonth = DaysArray(12)
     var pos1=dtStr.indexOf(dtCh)
     var pos2=dtStr.indexOf(dtCh,pos1+1)
     var strDay=dtStr.substring(0,pos1)
     var strMonth=dtStr.substring(pos1+1,pos2)
     var strYear=dtStr.substring(pos2+1)
     strYr=strYear
     if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
     if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
     for (var i = 1; i <= 3; i++) {
          if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
     }
     month=parseInt(strMonth)
     day=parseInt(strDay)
     year=parseInt(strYr)
     if (pos1==-1 || pos2==-1){
          //alert("The date format should be : dd/mm/yyyy")
          return false
     }
     if (strMonth.length<1 || month<1 || month>12){
          //alert("Please enter a valid month")
          return false
     }
     if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
          //alert("Please enter a valid day")
          return false
     }
     if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
          //alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)
          return false
     }
     if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
          //alert("Please enter a valid date")
          return false
     }
return true
}

function validHour(theHour,theMinutes){
	
	flag1=false;
	flag2=false;
	if(theHour>=0 && theHour<=23){
		flag1=true;
	}
	
	if(theMinutes>=0 && theMinutes<=59){
		flag2=true;
	}
	
	return (flag1&&flag2);
}
/********************************************************************\
funcao de validação de horas
\********************************************************************/




/********************************************************************\
funcao de posiciona um alert div no centro do ecra
\********************************************************************/

function place_center_div(thedivid)
{
	var aW=screen.availWidth;
	var aH=screen.availHeight;

	var theW=aW/2 - 400;
	var theH=aH/2 - 350;

	document.getElementById(thedivid).style.left	=	theW;
	document.getElementById(thedivid).style.top		=	theH;
}



















function confirmDiv(message,theformid) 
{ 
	var tags = new Array("applet", "iframe", "select");
	var el = self.element;

	for (var k = tags.length; k > 0; ) {
		var ar = document.getElementsByTagName(tags[--k]);
		var cc = null;

		for (var i = ar.length; i > 0;) {
			cc = ar[--i];
			cc.style.visibility = "hidden";
		}
	}

	str="<table width=\"100%\" height=\"233\" cellpadding=\"0\" cellspacing=\"0\" class=\"tblalerta\">";
    str+="<tr><td width=\"233\" height=\"13\" bgcolor=\"#FF3300\"></td></tr>";
    str+="<tr><td height=\"55\" class=\"tituloalerta\">aten&ccedil;&atilde;o</td></tr>";
	str+="<tr><td valign=\"top\">"+message+"</td>";
	str+="</tr><tr><td height=\"34\" valign=\"bottom\"><div align=\"center\">";
	str+="<input name=\"Submit42\" type=\"button\" class=\"opalertasim\"";
	str+="onClick=\"MM_showHideLayers('confirmDiv','','hide');restoreHiddenTags(); submitForm();\" value=\"Sim\">";
	str+="&nbsp;&nbsp;<input name=\"Submit42\" type=\"button\" class=\"opalertanao\"";
	str+="onClick=\"MM_showHideLayers('confirmDiv','','hide');restoreHiddenTags();\" value=\"Não\">";
	str+="</div></td></tr></table>";

	document.getElementById("confirmDiv").innerHTML=str;
	MM_showHideLayers('confirmDiv','','show')
	
	//return false;
}

function validahora(valor,mensagem)
{
    var digits='0123456789.'
    var temp
	var encontrou_ponto=false;

    for (var i=0;i<valor.value.length;i++){
      temp=valor.value.substring(i,i+1)
      if (digits.indexOf(temp)==-1){
       valor.value=0;
	    
		str="<table width=\"100%\" height=\"233\" cellpadding=\"0\" cellspacing=\"0\" class=\"tblalerta\">";
		str+="<tr><td width=\"233\" height=\"13\" bgcolor=\"#FF3300\"></td></tr>";
		str+="<tr><td height=\"55\" class=\"tituloalerta\">aten&ccedil;&atilde;o</td></tr>";
		str+="<tr><td valign=\"top\">"+mensagem+"</td>";
		str+="</tr><tr><td height=\"34\" valign=\"bottom\"><div align=\"center\">";
		str+="<input type=\"button\" class=\"opCancel\" onClick=\"MM_showHideLayers('AlertDiv','','hide');restoreHiddenTags()\" value=\"Fechar\">";
		str+="</div></td></tr></table>";
	
		var tags = new Array("applet", "iframe", "select");
		var el = self.element;
		for (var k = tags.length; k > 0; ) {
			var ar = document.getElementsByTagName(tags[--k]);
			var cc = null;
			for (var i = ar.length; i > 0;) {
				cc = ar[--i];
				cc.style.visibility = "hidden";
			}
		}

		document.getElementById("AlertDiv").innerHTML=str;
		MM_showHideLayers('AlertDiv','','show')
	
		return false
      }
	  else
	  {
		
		if(temp==".")
			if(!encontrou_ponto){
				encontrou_ponto=true;
			}
			else{
				       valor.value=0;

		str="<table width=\"100%\" height=\"233\" cellpadding=\"0\" cellspacing=\"0\" class=\"tblalerta\">";
		str+="<tr><td width=\"233\" height=\"13\" bgcolor=\"#FF3300\"></td></tr>";
		str+="<tr><td height=\"55\" class=\"tituloalerta\">aten&ccedil;&atilde;o</td></tr>";
		str+="<tr><td valign=\"top\">"+mensagem+"</td>";
		str+="</tr><tr><td height=\"34\" valign=\"bottom\"><div align=\"center\">";
		str+="<input type=\"button\" class=\"opCancel\" onClick=\"MM_showHideLayers('AlertDiv','','hide');restoreHiddenTags()\" value=\"Fechar\">";
		str+="</div></td></tr></table>";
	
		var tags = new Array("applet", "iframe", "select");
		var el = self.element;
		for (var k = tags.length; k > 0; ) {
			var ar = document.getElementsByTagName(tags[--k]);
			var cc = null;
			for (var i = ar.length; i > 0;) {
				cc = ar[--i];
				cc.style.visibility = "hidden";
			}
		}

		document.getElementById("AlertDiv").innerHTML=str;
		MM_showHideLayers('AlertDiv','','show')
		
		return false
			}
		}
    }
    return true;
  }



function winBRopen(theURL, Name, popW, popH, scrollvalue) { // V 1.0
	
	/*
	var winleft = (screen.width - popW) / 2;
	var winUp = (screen.height - popH) / 2;
	//winProp = 'width='+popW+',height='+popH+',left='+winleft+',top='+winUp+',scrollbars='+scrollvalue+''
	winProp = 'width='+popW+',height='+popH+',left='+winleft+',top='+winUp+',scrollbars='+scrollvalue+',resizable'
	theWindow=window.open(theURL,'winname', winProp)
	//if (parseInt(navigator.appVersion) >= 4) { 
	//	Win.window.focus(); 
	//}
	theWindow.window.focus(); 
	*/
	
	
	theURL="popupimg.asp?img="+theURL;
	var winleft = (screen.width - popW) / 2;
	var winUp = (screen.height - popH) / 2;
	winProp = 'width='+popW+',height='+popH+',left='+winleft+',top='+winUp+',scrollbars='+scrollvalue
	theWindow=window.open(theURL,"", winProp)
	theWindow.window.focus(); 
	
}

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];}}
}
//-->


