<!--

function MM_swapImgRestore() 
{
	var i;
	var x;
	var a = document.MM_sr; 

	for(i = 0; a && i < (a.length) && (x = a[i]) && x.oSrc; i++)
	{
		x.src = x.oSrc;		
	}
}


function MM_swapImage() 
{	
	var i;
	var j = 0;
	var x;
	var a = MM_swapImage.arguments; 
  
	document.MM_sr = new Array;
  
	for(i = 0; i < (a.length - 1); i += 2)
	{		
		if ((x = MM_findObj(a[i])) != null)
		{
			document.MM_sr[j++] = x; 
			x.oSrc = x.src; 
			x.src=a[i + 1];
		}		
	}
}





function MM_preloadImages() 
{ 
	var d = document; 
  
	if(d.images)
	{
		if(!d.MM_p)
		{
			d.MM_p = new Array();
		}

		var i;
		var j = d.MM_p.length;
		var 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) { //v3.0
  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); return x;
}

//Validates RightNav Search Control input
function siteSearchSubmit()
{
	if(trim(document.siteSearchForm.keyword.value) != "")
	{
		document.siteSearchForm.submit();
	}
	else
	{
		alert("You must enter a search value.");
		document.siteSearchForm.keyword.focus();		
	}
}

//no need to validate just yet
//Validates RightNav Date Range Search Control input (For newscenter)
function navDateRangeSearchSubmit()
{
//	if(trim(document.navDateRangeSearchForm.keyword.value) != "")
//	{
		document.navDateRangeSearchForm.submit();
//	}
//	else
//	{
//		alert("You must enter a search value.");
//		document.navDateRangeSearchForm.keyword.focus();		
//	}
}

//This is for content_nav
function page(pagenum)
{
    var count = parseInt(document.pageContent.count.value);
	pagenum = parseInt(pagenum);
				
	document.pageContent.first.value = ((pagenum - 1)* count) + 1;
	document.pageContent.selectedPage.value = pagenum;
	document.pageContent.submit();
}

//Removes All Spaces From String
function trim(val)
{
	return val.replace(/\s+/g , '');
}


function error(form)
{
  var errorMessage = ""
  var akeyword = form.keyword.value
  
  if(akeyword == "")
    errorMessage = "Please enter keyword.\n"
  
  if(errorMessage != "")
  { alert(errorMessage)
    return false
  }
  else
    return true
}

function openNewWindow(url, mwidth, mheight)
{
  window.open(url,'mywindow','width=790,height=540,toolbar=no, left=0,top=0,screenX=0,screenY=0, location=no,directories=no,status=no,menubar=no,scrollbars=yes,copyhistory=yes, resizable=yes')
}


function help(url, mwidth, mheight)
{

  if ((navigator.userAgent.indexOf("MSIE") != -1) & (navigator.userAgent.indexOf("Win") != -1))
    eval('window.showModelessDialog(url,"","help:0;resizable:1;dialogWidth:'+mwidth+'px;dialogHeight:'+mheight+'px")');
  else
    eval('window.open(url, "","width='+mwidth+',height='+mheight+', top=10,left=10, resizable=1,scrollbars=1")');

}


//-->