// JavaScript Document

function ConfirmChoice(message,url){ 

answer = confirm(message)

	  if (answer !=0){ 
	   location = url
	  } 
}
function addbookmark()
{
window.external.AddFavorite(location.href, document.title);
}
/**
 * Get after scrolling pixel range 
 */
function getBodyScrollTop()
{
	return self.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop;
	
}
function getBodyScrollLeft()
{
	return self.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft;
	
}

function setposition(ele){
	//$(ele).css({ width: $('.showgallery').width(), height: $('.showgallery').height()});
	//alert($(ele).height());
	//var getTop = ($(window).height()-$(ele).height())/2+getBodyScrollTop();
	//var getLeft = ($(window).width()-$(ele).width()) /2+getBodyScrollLeft();
	//alert('top:'+getTop+'left:'+getLeft);
	$(ele).css({ 'margin-left': -$(ele).width()+'px', 'margin-top': -$(ele).height()+'px'});
	$(window).scroll(function () { 
 	setposition('#gallery_content');
	$('#curtain').css({ position: "absolute", top: $(window).scrollTop() ,left:$(window).scrollLeft()});
  });   
}
/**
 * Function to show preloader 
 */
function showPreloader()
{ $("#curtain").fadeIn(0);$("#curtain").fadeTo(0,0.4);
  $('#preloader').show();

}
function showGallery()
{ $("#curtain").show();
  $('#gallery_content').show();
}

/**
 * Function to hide preloader 
 */
function hidePreloader()
{   $("#curtain").hide(0);
	  $('#preloader').hide(0);//animate({ top:"+=15px",opacity:0 }, "slow");
}

function hideGallery()
{ $("#curtain").hide(0);
	$('#gallery_content').hide(0);//("explode", 1000);
}
function prForm (theForm,submit) {
		theForm.action.value = "Please wait...";
		theForm.action.disabled = true;
		if (submit) { document.theForm.submit();}
}

function textCounter(field,cntfield,maxlimit)
{
if (field.value.length > maxlimit) // if too long trim it!
   field.value = field.value.substring(0, maxlimit);
// otherwise, update 'characters left' counter
else
   cntfield.value = maxlimit - field.value.length;
}
function setImage(img,newimg){
		document.images[img].src=newimg;
}
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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);