function highBG(tar,tarC){
tar.style.backgroundColor = tarC;
}

function highText(tar,tarC){
tar.style.color = tarC;
}

function BColor(tar, tarC, tarT){
tar.style.borderColor = tarC;
tar.style.borderWidth = tarT;
tar.style.backgroundColor = tarC;
}

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_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_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 pop(gothere,wname,ww,hh){
var pop_w = ww;
var pop_h = hh;
var pop_lw = (screen.width-pop_w)/2;
var pop_lh = ((screen.height-pop_h)/2)-45;
if(pop_lh<0){
	pop_lh=0;
}
if(pop_h>=screen.height){
	pop_h=screen.Height-45;
}
window.open(gothere,wname,'scrollbars=no,menubar=no,resizable=no,width=' +pop_w+ ',height=' +pop_h+ ',top=' +pop_lh+ ',left='+pop_lw+'');
}

function CenterResize(ww,hh){
	window.document.focus();
	var pop_w = ww;
	var pop_h = hh;
	var step = 30;
	for(i=1;i<=step;i++){
		var pop_lw = (screen.width-(pop_w*i/step))/2;
		var pop_lh = ((screen.height-(pop_h*i/step))/2)-45;
		if(pop_lh<0){
			pop_lh=0;
		}
		if(pop_h>=screen.height){
			pop_h=screen.Height-45;
		}
		window.resizeTo((pop_w*i/step),(pop_h*i/step));
		window.moveTo(pop_lw,pop_lh);
	}
}

function CenterSize(ww,hh){
	window.document.focus();
	var pop_w = ww;
	var pop_h = hh;
	var pop_lw = (screen.width-pop_w)/2;
	var pop_lh = ((screen.height-pop_h)/2)-45;
	if(pop_lh<0){
		pop_lh=0;
	}
	if(pop_h>=screen.height){
		pop_h=screen.Height-45;
	}
	window.moveTo(pop_lw,pop_lh);
	window.resizeTo(ww,pop_h);
}



/* For PopUp */
function showSelectBoxes(){
	var selects = document.getElementsByTagName("select");
	for (i = 0; i != selects.length; i++) {
		selects[i].style.visibility = "visible";
	}
}

function hideSelectBoxes(){
	var selects = document.getElementsByTagName("select");
	for (i = 0; i != selects.length; i++) {
		selects[i].style.visibility = "hidden";
	}
}

function showFlash(){
	var flashObjects = document.getElementsByTagName("object");
	for (i = 0; i < flashObjects.length; i++) {
		flashObjects[i].style.visibility = "visible";
	}

	var flashEmbeds = document.getElementsByTagName("embed");
	for (i = 0; i < flashEmbeds.length; i++) {
		flashEmbeds[i].style.visibility = "visible";
	}
}

function hideFlash(){
	var flashObjects = document.getElementsByTagName("object");
	for (i = 0; i < flashObjects.length; i++) {
		flashObjects[i].style.visibility = "hidden";
	}

	var flashEmbeds = document.getElementsByTagName("embed");
	for (i = 0; i < flashEmbeds.length; i++) {
		flashEmbeds[i].style.visibility = "hidden";
	}
}

// Body Overlay
var _Duration = 0.8;
var _Opacity = 0.8;

function BodyOverlay(){
	hideSelectBoxes();
	hideFlash();
	var BodySizeArr = getBodySize();
	var pageWidth = BodySizeArr[0];
	var pageHeight = BodySizeArr[1];
	
	$('BodyOverlay').style.width = pageWidth+'px';
	$('BodyOverlay').style.height = pageHeight+'px';
	$('BodyOverlay').style.display = 'block';
}

function HideBodyOverlay(){
	new Effect.Fade('BodyOverlay', {duration:_Duration, from:_Opacity, to:0.0});
	showSelectBoxes();
	showFlash();
}

function ApplyPopUpMsg(){

	BodyOverlay();
	
	var BodySizeArr = getBodySize();
	var PopupMsgLeft = (pageWidth/2)-455;

	$('PopupMsg').style.left = PopupMsgLeft+'px';
	$('PopupMsg').style.display = 'block';
}

function ClosePopUp(){
	HideBodyOverlay();
	new Effect.Fade('PopupMsg', {duration:_Duration, from:_Opacity, to:0.0});
	//Element.hide('PopupMsg');
}

function getBodySize(){

	var xScroll, yScroll;
	
	if (window.innerHeight && window.scrollMaxY) {	
			xScroll = window.innerWidth + window.scrollMaxX;
			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;
		
	//	console.log(self.innerWidth);
	//	console.log(document.documentElement.clientWidth);
	
		if (self.innerHeight) {	// all except Explorer
			if(document.documentElement.clientWidth){
				windowWidth = document.documentElement.clientWidth; 
			} else {
				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;
		}
	
	//	console.log("xScroll " + xScroll)
	//	console.log("windowWidth " + windowWidth)
	
		// for small pages with total width less then width of the viewport
		if(xScroll < windowWidth){	
			pageWidth = xScroll;		
		} else {
			pageWidth = windowWidth;
		}
	//	console.log("pageWidth " + pageWidth)
	
		arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) 
		return arrayPageSize;
}