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) { //v4.0
  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);
  if(!x && document.getElementById) x=document.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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,"scrollbars=no," + features);
}

function imgfunc(imgname, h, w) {
   	MM_openBrWindow("popup_image.php?path=" + imgname, "image", "height=" + h + ", width=" + w);
}

function hideDiv(dateID){
	if (document.layers) {
		document.layers[dateID].display = 'none';
	} else if (document.all) {
		document.all[dateID].style.display = 'none';
	} else {
		document.getElementById(dateID).style.display = 'none';
	}
}

function showDiv(dateID){
	if (document.layers) {
		document.layers[dateID].display = 'block';
	} else if (document.all) {
		document.all[dateID].style.display = 'block';
	} else {
		document.getElementById(dateID).style.display = 'block';
	}
}

function setAction(the_form, val){
	document.forms[the_form].elements['action'].value = val;
	//alert(document.forms[the_form].elements['action'].value);
}
	
function flagImage(the_form, name){
	document.forms[the_form].elements['image'].value = name;
}

function toggleView(divId, path){

		if (document.layers) {
			target = document.layers[divId].display;
		} else if (document.all) {
			target = document.all[divId].style.display;
		} else {
			target = document.getElementById(divId).style.display;
		}

		toggle = document[ divId + "_IMG" ];
    
		if (target == "table"){
			target = "none";
			toggle.src= path + divId + "_plus.jpg";										
		} else {
			target = "table";				
			toggle.src= path + divId +"_minus.jpg";					
		}

		if (document.layers) {
			document.layers[divId].display = target;
		} else if (document.all) {
			document.all[divId].style.display = target;
		} else {
			document.getElementById(divId).style.display = target;
		}	


}

//
// getPageSize()
// Returns array with page width, height and window width, height
// Core code from - quirksmode.org
// Edit for Firefox by pHaez
//
function getPageSize(){
	
	var xScroll, yScroll;
	
	if (window.innerHeight && window.scrollMaxY) {	
		xScroll = document.body.scrollWidth;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	
	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		windowWidth = self.innerWidth;
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
	
	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}

	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){	
		pageWidth = windowWidth;
	} else {
		pageWidth = xScroll;
	}


	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) 
	return arrayPageSize;
}