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];}
}

//------------------------------------------------------
// --- Clear Input Field -------------------------------
//------------------------------------------------------

// Function: clearInput(obj, str);
// Returns: nothing
// Description: Adjusts the class of the input field and clears matchText

function clearInput(inputField, matchText){
	if(inputField.value==matchText){
		inputField.value='';
		inputField.className = "inputFull";
	}
}

//------------------------------------------------------
// --- Fill Input Field --------------------------------
//------------------------------------------------------

// Function: fillInput(obj, str);
// Returns: nothing
// Description: Adjusts the class of the input field and adds matchText

function fillInput(inputField, matchText){
	if(inputField.value==''){
		inputField.value=matchText;
		inputField.className = "inputEmpty";
	}
}

//------------------------------------------------------
// --- Check Enter -------------------------------------
//------------------------------------------------------

// Event: checkEnter(evt);
// Returns: nothing
// Description: Captured keypress of enter and runs search

function checkEnter(e){ //e is event object passed from function invocation
	var characterCode;
	
	if(e && e.which){ //if which property of event object is supported (NN4)
		e = e;
		characterCode = e.which; //character code is contained in NN4's which property
	}
	else{
		e = event
		characterCode = e.keyCode; //character code is contained in IE's keyCode property
	}
	
	if(characterCode == 13){ //if generated character code is equal to ascii 13 (if enter key)
		searchReports();
	}
	else{
		return true;
	}
}