<!--
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_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_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 selSelect(selectElement, valueSelected)
{
	if(selectElement=="" && valueSelected=="") return false;
	
	if(selectElement!="" && valueSelected=="")
		{
		if(selectElement.length > 0)
			{
			selectElement.options[0].selected = true
			}
		return false
		}
	 
	for(i=0;i<selectElement.length; i++)
		{
		if(selectElement.options[i].value == valueSelected)
			{
			selectElement.options[i].selected=true;
			return true;
			}
		}
	return false;
}
	
function selRadio(miaCheck, mioVal)
{
	if(miaCheck=="")
		return false;
	
	if (typeof miaCheck.length == "undefined")
		{
		if (miaCheck.value == mioVal)
			{
			miaCheck.checked=true;
			return true;
			}
		}
	else
		{
		for(i=0;i<miaCheck.length; i++)
			{
			if (miaCheck[i].value == mioVal)
				{
				miaCheck[i].checked=true;
				return true;
				}
			}
		}
	return false;
}

function isValidDate(strData)
	{
	var g = 0
	var m = 0
	var a = 0
	if (strData == "")
		return true
		
	if (strData.indexOf("/") == -1)
		return false
	arrayData = strData.split("/")
	if (arrayData.dim < 3)
		return false
	
	g = arrayData[0]
	m = arrayData[1]
	a = arrayData[2]
	if ((g == "" || m == "" || a == "") || 
	    (isNaN(g) || isNaN(m) || isNaN(a)))
		{
		return false
		}
	g = parseInt(g, 10)		
	m = parseInt(m, 10)		
	a = parseInt(a, 10)		

	if (!(g>=1 && g<=31) || 
	    !(m>=1 && m<=12) || 
	    !(a>=1800 && a<=9999))
		{
		return false;
		}
	switch (m)
	{
		case 2:
			if (annoBisestile(a))
			{
				if (g>29)
				{
					return false;
				}
			}
			else
			{
				if (g>28)
				{
					return false;
				}
			}
			break;
		case 4: case 6: case 9: case 11:
			if (g>30)
				return false;
			break;
		default : 
			break;
	}
	
	return true;	
	}

function annoBisestile(anno)
	{
	var annoMod4 = anno%4;
	var annoMod100 = anno%100;
	var annoMod400 = anno%400;
	
	return (annoMod4==0 && (annoMod400==0 ^ !annoMod100==0));	
	}

//-->