//Main features, enabled with javaScript, used in the site
//which are recalled using document.ready
//www.ashanjaydesigns.com
var xhr = false;
function initAll() {
  xhr = false;
  if (window.XMLHttpRequest) { // Mozilla, Safari,...
	 xhr = new XMLHttpRequest();
	 if (xhr.overrideMimeType) {
		// set type accordingly to anticipated content type
		//xhr.overrideMimeType('text/xml');
		xhr.overrideMimeType('text/html');
	 }
  } else if (window.ActiveXObject) { // IE
	 try {
		xhr = new ActiveXObject("Msxml2.XMLHTTP");
	 } catch (e) {
		try {
		   xhr = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (e) {}
	 }
  }
  if (!xhr) {
	 alert('Cannot create XMLHTTP instance');
	 return false;
  }
}
function contactForm(){
	initAll();
	var getstr= "";	
	
	//reset the error field values
	for(var i=1; i<5;i++){		
		if(i!=3){
		document.getElementById('cf'+i).innerHTML="";
	}}
	var name = document.getElementById('name');
	var email = document.getElementById('email');
	var subject = document.getElementById('subject');
	var message = document.getElementById('message');
	
	getstr += "name="+name.value+"&email="+email.value+
		"&subject="+subject.value+"&message="+message.value;
		
	var url='contact/contact.php?do=test&'+getstr;
	xhr.onreadystatechange =function(){
		if(xhr.readyState==4){			
			var response=xhr.responseText;
			var update=new Array();
			
			if(response.indexOf('|$|'!=-1)){
				update=response.split('|$|');
				
				//blank fields
				if(update[0]=="blank"){					
					for(var i=0; i<update.length;i++){
						if(i!=0){
							document.getElementById('cf'+update[i]).innerHTML="Required";							
						}
					}
				}
				if(update[0]=="invalid"){
					document.getElementById('cf2').innerHTML="Invalid Email!";
				}
				if(update[0]=="clear"){					
					$('#cff_right').animate({marginTop:'-300'});
					$('#cff_right').delay(200,function(){						
						document.getElementById('cff_right').innerHTML="";
						document.getElementById('cff_right').innerHTML=update[1];						
					});
					$('#cff_right').delay(400,function(){
						$(this).animate({marginTop:'0'});
					});
					$('#the_contact').delay(9000,function(){
						$(this).slideToggle('fast');
					});					
				}
			}			
		}
	}
	xhr.open("GET",url,true);
	xhr.send(null);
	
}

//hide anything
function hideNY(str){	
	document.getElementById(str).innerHTML="";
}
//delay function
$.fn.delay = function(time, callback){
    // Empty function:
    jQuery.fx.step.delay = function(){};
    // Return meaningless animation, (will be added to queue)
    return this.animate({delay:1}, time, callback);
	}
	
//Contact me forms
function contactAshanJay(){
	$('.contu_btn').click(function(){
		$('#the_contact').slideToggle('fast');
	});
	
	$('#contact_btn').click(function(){
		$('#the_contact').slideToggle('fast');
	});
	
}

//scroll to the top
function scrollToTop () {
	$('p#to_top a').click(function(){
			$('html, body').animate({scrollTop:0}, 800);
		});
}


// move the portfolio
function mover(){
	$('#graphic').hide();
	$('#brand').hide();
	$('#web').hide()
	$('#threeD').hide();
	$('#paint').hide();
	//go back button from graphic
	$('#go_back').click(function(){
		$('#graphic').animate({marginLeft:'1000'});
		$('#con_20').animate({marginLeft:'0'});		
		$('#graphic').delay(200,function(){
			$(this).css({display:'none'});
		});		
	});
	//go back from identity
	$('#go_back2').click(function(){
		$('#con_20').animate({marginLeft:'0'});		
		$('#brand').animate({marginLeft:'1000'});
		$('#brand').delay(200,function(){
			$('#brand').css({display:'none'});
		});
	});
	
	$('#cat_gra').click(function(){
		$('#graphic').show();
		$('#graphic').animate({marginLeft:'0'});
		$('#con_20').animate({marginLeft:'-1000'});
		
	});
	$('#cat_brd').click(function(){
		$('#brand').show();
		$('html, body').animate({scrollTop:88}, 800);
		$('#con_20').animate({marginLeft:'-1000'});
		$('#brand').animate({marginLeft:'0'});
	});
	//vertical movers for inside pages
	$('#gr_UDMG_prev').hide();
	$('#gr_UDMG_next').click(function(){
		$('#gr_UDmo').animate({marginTop:'-705'});
		$('#gr_UDMG_prev').show();
		$('#gr_UDMG_next').hide();
	});
	$('#gr_UDMG_prev').click(function(){
		$('#gr_UDmo').animate({marginTop:'0'});
		$('#gr_UDMG_next').show();
		$('#gr_UDMG_prev').hide();
	});
}

//tool tips
(function($){$.fn.tipsy=function(opts){opts=$.extend({fade:false,gravity:'n'},opts||{});var tip=null,cancelHide=false;this.hover(function(){$.data(this,'cancel.tipsy',true);var tip=$.data(this,'active.tipsy');if(!tip){tip=$('<div class="tipsy"><div class="tipsy-inner">'+$(this).attr('title')+'</div></div>');tip.css({position:'absolute',zIndex:100000});$(this).attr('title','');$.data(this,'active.tipsy',tip);}
var pos=$.extend({},$(this).offset(),{width:this.offsetWidth,height:this.offsetHeight});tip.remove().css({top:0,left:0,visibility:'hidden',display:'block'}).appendTo(document.body);var actualWidth=tip[0].offsetWidth,actualHeight=tip[0].offsetHeight;switch(opts.gravity.charAt(0)){case'n':tip.css({top:pos.top+pos.height,left:pos.left+pos.width/2-actualWidth/2}).addClass('tipsy-north');break;case's':tip.css({top:pos.top-actualHeight,left:pos.left+pos.width/2-actualWidth/2}).addClass('tipsy-south');break;case'e':tip.css({top:pos.top+pos.height/2-actualHeight/2,left:pos.left-actualWidth}).addClass('tipsy-east');break;case'w':tip.css({top:pos.top+pos.height/2-actualHeight/2,left:pos.left+pos.width}).addClass('tipsy-west');break;}
if(opts.fade){tip.css({opacity:0,display:'block',visibility:'visible'}).animate({opacity:1});}else{tip.css({visibility:'visible'});}},function(){$.data(this,'cancel.tipsy',false);var self=this;setTimeout(function(){if($.data(this,'cancel.tipsy'))return;var tip=$.data(self,'active.tipsy');if(opts.fade){tip.stop().fadeOut(function(){$(this).remove();});}else{tip.remove();}},100);});};})(jQuery);

//pretty photo
var $pp_pic_holder;var $ppt;(function($){$.fn.prettyPhoto=function(settings){var doresize=true;var percentBased=false;var imagesArray=[];var setPosition=0;var pp_contentHeight;var pp_contentWidth;var pp_containerHeight;var pp_containerWidth;var pp_type='image';var $caller;var $scrollPos=_getScroll();$(window).scroll(function(){$scrollPos=_getScroll();_centerPicture();});$(window).resize(function(){_centerPicture();_resizeOverlay();});$(document).keypress(function(e){switch(e.keyCode){case 37:if(setPosition==1)return;changePicture('previous');break;case 39:if(setPosition==setCount)return;changePicture('next');break;case 27:close();break;};});settings=jQuery.extend({animationSpeed:'normal',padding:20,opacity:0.66,showTitle:true,allowresize:false,counter_separator_label:'/',theme:'dark_square',callback:function(){}},settings);if($.browser.msie&&$.browser.version==6){settings.theme="light_square";}
$(this).each(function(){var hasTitle=false;var isSet=false;var setCount=0;var arrayPosition=0;imagesArray[imagesArray.length]=this;$(this).bind('click',function(){open(this);return false;});});function open(el){$caller=$(el);theRel=$caller.attr('rel');galleryRegExp=/\[(?:.*)\]/;theGallery=galleryRegExp.exec(theRel);isSet=false;setCount=0;_getFileType();for(i=0;i<imagesArray.length;i++){if($(imagesArray[i]).attr('rel').indexOf(theGallery)!=-1){setCount++;if(setCount>1)isSet=true;if($(imagesArray[i]).attr('href')==$caller.attr('href')){setPosition=setCount;arrayPosition=i;};};};_buildOverlay();$pp_pic_holder.find('p.currentTextHolder').text(setPosition+settings.counter_separator_label+setCount);_centerPicture();$('#pp_full_res').hide();$pp_pic_holder.find('.pp_loaderIcon').show();};showimage=function(width,height,containerWidth,containerHeight,contentHeight,contentWidth,resized){$('.pp_loaderIcon').hide();if($.browser.opera){windowHeight=window.innerHeight;windowWidth=window.innerWidth;}else{windowHeight=$(window).height();windowWidth=$(window).width();};$pp_pic_holder.find('.pp_content').animate({'height':contentHeight},settings.animationSpeed);projectedTop=$scrollPos['scrollTop']+((windowHeight/2)-(containerHeight/2));if(projectedTop<0)projectedTop=0+$pp_pic_holder.find('.ppt').height();$pp_pic_holder.animate({'top':projectedTop,'left':((windowWidth/2)-(containerWidth/2)),'width':containerWidth},settings.animationSpeed,function(){$pp_pic_holder.width(containerWidth);$pp_pic_holder.find('.pp_hoverContainer,#fullResImage').height(height).width(width);$pp_pic_holder.find('#pp_full_res').fadeIn(settings.animationSpeed,function(){$(this).find('object,embed').css('visibility','visible');});_showContent();if(resized)$('a.pp_expand,a.pp_contract').fadeIn(settings.animationSpeed);});};function _showContent(){if(isSet&&pp_type=="image"){$pp_pic_holder.find('.pp_hoverContainer').fadeIn(settings.animationSpeed);}else{$pp_pic_holder.find('.pp_hoverContainer').hide();}
$pp_pic_holder.find('.pp_details').fadeIn(settings.animationSpeed);if(settings.showTitle&&hasTitle){$ppt.css({'top':$pp_pic_holder.offset().top-22,'left':$pp_pic_holder.offset().left+(settings.padding/2),'display':'none'});$ppt.fadeIn(settings.animationSpeed);};}
function _hideContent(){$pp_pic_holder.find('.pp_hoverContainer,.pp_details').fadeOut(settings.animationSpeed);$pp_pic_holder.find('#pp_full_res object,#pp_full_res embed').css('visibility','hidden');$pp_pic_holder.find('#pp_full_res').fadeOut(settings.animationSpeed,function(){$('.pp_loaderIcon').show();_preload();});$ppt.fadeOut(settings.animationSpeed);}
function changePicture(direction){if(direction=='previous'){arrayPosition--;setPosition--;}else{arrayPosition++;setPosition++;};if(!doresize)doresize=true;_hideContent();$('a.pp_expand,a.pp_contract').fadeOut(settings.animationSpeed,function(){$(this).removeClass('pp_contract').addClass('pp_expand');});};function close(){$pp_pic_holder.find('object,embed').css('visibility','hidden');$('div.pp_pic_holder,div.ppt').fadeOut(settings.animationSpeed);$('div.pp_overlay').fadeOut(settings.animationSpeed,function(){$('div.pp_overlay,div.pp_pic_holder,div.ppt').remove();if($.browser.msie&&$.browser.version==6){$('select').css('visibility','visible');};settings.callback();});doresize=true;};function _checkPosition(){if(setPosition==setCount){$pp_pic_holder.find('a.pp_next').css('visibility','hidden');$pp_pic_holder.find('a.pp_arrow_next').addClass('disabled').unbind('click');}else{$pp_pic_holder.find('a.pp_next').css('visibility','visible');$pp_pic_holder.find('a.pp_arrow_next.disabled').removeClass('disabled').bind('click',function(){changePicture('next');return false;});};if(setPosition==1){$pp_pic_holder.find('a.pp_previous').css('visibility','hidden');$pp_pic_holder.find('a.pp_arrow_previous').addClass('disabled').unbind('click');}else{$pp_pic_holder.find('a.pp_previous').css('visibility','visible');$pp_pic_holder.find('a.pp_arrow_previous.disabled').removeClass('disabled').bind('click',function(){changePicture('previous');return false;});};$pp_pic_holder.find('p.currentTextHolder').text(setPosition+settings.counter_separator_label+setCount);$caller=(isSet)?$(imagesArray[arrayPosition]):$caller;_getFileType();if($caller.attr('title')){$pp_pic_holder.find('.pp_description').show().html(unescape($caller.attr('title')));}else{$pp_pic_holder.find('.pp_description').hide().text('');};if($caller.find('img').attr('alt')&&settings.showTitle){hasTitle=true;$ppt.html(unescape($caller.find('img').attr('alt')));}else{hasTitle=false;};};function _fitToViewport(width,height){hasBeenResized=false;_getDimensions(width,height);imageWidth=width;imageHeight=height;windowHeight=$(window).height();windowWidth=$(window).width();if(((pp_containerWidth>windowWidth)||(pp_containerHeight>windowHeight))&&doresize&&settings.allowresize&&!percentBased){hasBeenResized=true;notFitting=true;while(notFitting){if((pp_containerWidth>windowWidth)){imageWidth=(windowWidth-200);imageHeight=(height/width)*imageWidth;}else if((pp_containerHeight>windowHeight)){imageHeight=(windowHeight-200);imageWidth=(width/height)*imageHeight;}else{notFitting=false;};pp_containerHeight=imageHeight;pp_containerWidth=imageWidth;};_getDimensions(imageWidth,imageHeight);};return{width:imageWidth,height:imageHeight,containerHeight:pp_containerHeight,containerWidth:pp_containerWidth,contentHeight:pp_contentHeight,contentWidth:pp_contentWidth,resized:hasBeenResized};};function _getDimensions(width,height){$pp_pic_holder.find('.pp_details').width(width).find('.pp_description').width(width-parseFloat($pp_pic_holder.find('a.pp_close').css('width')));pp_contentHeight=height+10;pp_contentWidth=width;pp_containerHeight=pp_contentHeight+$pp_pic_holder.find('.ppt').height()+$pp_pic_holder.find('.pp_top').height()+$pp_pic_holder.find('.pp_bottom').height();pp_containerWidth=width+settings.padding;}
function _getFileType(){if($caller.attr('href').match(/youtube\.com\/watch/i)){pp_type='youtube';}else if($caller.attr('href').indexOf('.mov')!=-1){pp_type='quicktime';}else if($caller.attr('href').indexOf('.swf')!=-1){pp_type='flash';}else if($caller.attr('href').indexOf('iframe')!=-1){pp_type='iframe'}else{pp_type='image';}}
function _centerPicture(){if($pp_pic_holder){if($pp_pic_holder.size()==0){return;}}else{return;};if($.browser.opera){windowHeight=window.innerHeight;windowWidth=window.innerWidth;}else{windowHeight=$(window).height();windowWidth=$(window).width();};if(doresize){$pHeight=$pp_pic_holder.height();$pWidth=$pp_pic_holder.width();$tHeight=$ppt.height();if($pHeight>windowHeight){projectedTop=200;}else{projectedTop=(windowHeight/2)+$scrollPos['scrollTop']-($pHeight/2);}
if(projectedTop<0)projectedTop=0+$tHeight;$pp_pic_holder.css({'top':projectedTop,'left':(windowWidth/2)+$scrollPos['scrollLeft']-($pWidth/2)});$ppt.css({'top':projectedTop-$tHeight,'left':(windowWidth/2)+$scrollPos['scrollLeft']-($pWidth/2)+(settings.padding/2)});};};function _preload(){_checkPosition();if(pp_type=='image'){imgPreloader=new Image();nextImage=new Image();if(isSet&&setPosition>setCount)nextImage.src=$(imagesArray[arrayPosition+1]).attr('href');prevImage=new Image();if(isSet&&imagesArray[arrayPosition-1])prevImage.src=$(imagesArray[arrayPosition-1]).attr('href');pp_typeMarkup='<img id="fullResImage" src="" />';$pp_pic_holder.find('#pp_full_res')[0].innerHTML=pp_typeMarkup;$pp_pic_holder.find('.pp_content').css('overflow','visible');$pp_pic_holder.find('#fullResImage').attr('src',$caller.attr('href'));imgPreloader.onload=function(){var correctSizes=_fitToViewport(imgPreloader.width,imgPreloader.height);imgPreloader.width=correctSizes['width'];imgPreloader.height=correctSizes['height'];showimage(imgPreloader.width,imgPreloader.height,correctSizes["containerWidth"],correctSizes["containerHeight"],correctSizes["contentHeight"],correctSizes["contentWidth"],correctSizes["resized"]);};imgPreloader.src=$caller.attr('href');}else{movie_width=(parseFloat(grab_param('width',$caller.attr('href'))))?grab_param('width',$caller.attr('href')):"425";movie_height=(parseFloat(grab_param('height',$caller.attr('href'))))?grab_param('height',$caller.attr('href')):"344";if(movie_width.indexOf('%')!=-1||movie_height.indexOf('%')!=-1){movie_height=($(window).height()*parseFloat(movie_height)/100)-100;movie_width=($(window).width()*parseFloat(movie_width)/100)-100;parsentBased=true;}else{movie_height=parseFloat(movie_height);movie_width=parseFloat(movie_width);}
if(pp_type=='quicktime'){movie_height+=13;}
correctSizes=_fitToViewport(movie_width,movie_height);if(pp_type=='youtube'){pp_typeMarkup='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+correctSizes['width']+'" height="'+correctSizes['height']+'"><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="http://www.youtube.com/v/'+grab_param('v',$caller.attr('href'))+'" /><embed src="http://www.youtube.com/v/'+grab_param('v',$caller.attr('href'))+'" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="'+correctSizes['width']+'" height="'+correctSizes['height']+'"></embed></object>';}else if(pp_type=='quicktime'){pp_typeMarkup='<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" height="'+correctSizes['height']+'" width="'+correctSizes['width']+'"><param name="src" value="'+$caller.attr('href')+'"><param name="autoplay" value="true"><param name="type" value="video/quicktime"><embed src="'+$caller.attr('href')+'" height="'+correctSizes['height']+'" width="'+correctSizes['width']+'" autoplay="true" type="video/quicktime" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>';}else if(pp_type=='flash'){flash_vars=$caller.attr('href');flash_vars=flash_vars.substring($caller.attr('href').indexOf('flashvars')+10,$caller.attr('href').length);filename=$caller.attr('href');filename=filename.substring(0,filename.indexOf('?'));pp_typeMarkup='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+correctSizes['width']+'" height="'+correctSizes['height']+'"><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="'+filename+'?'+flash_vars+'" /><embed src="'+filename+'?'+flash_vars+'" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="'+correctSizes['width']+'" height="'+correctSizes['height']+'"></embed></object>';}else if(pp_type=='iframe'){movie_url=$caller.attr('href');movie_url=movie_url.substr(0,movie_url.indexOf('iframe')-1);pp_typeMarkup='<iframe src ="'+movie_url+'" width="'+(correctSizes['width']-10)+'" height="'+(correctSizes['height']-10)+'" frameborder="no"></iframe>';}
$pp_pic_holder.find('#pp_full_res')[0].innerHTML=pp_typeMarkup;showimage(correctSizes['width'],correctSizes['height'],correctSizes["containerWidth"],correctSizes["containerHeight"],correctSizes["contentHeight"],correctSizes["contentWidth"],correctSizes["resized"]);}};function _getScroll(){if(self.pageYOffset){scrollTop=self.pageYOffset;scrollLeft=self.pageXOffset;}else if(document.documentElement&&document.documentElement.scrollTop){scrollTop=document.documentElement.scrollTop;scrollLeft=document.documentElement.scrollLeft;}else if(document.body){scrollTop=document.body.scrollTop;scrollLeft=document.body.scrollLeft;}
return{scrollTop:scrollTop,scrollLeft:scrollLeft};};function _resizeOverlay(){$('div.pp_overlay').css({'height':$(document).height(),'width':$(window).width()});};function _buildOverlay(){toInject="";toInject+="<div class='pp_overlay'></div>";if(pp_type=='image'){pp_typeMarkup='<img id="fullResImage" src="" />';}else{pp_typeMarkup='';}
toInject+='<div class="pp_pic_holder"><div class="pp_top"></div><div class="pp_content"><a href="#" class="pp_expand" title="Expand the image">Expand</a><div class="pp_loaderIcon"></div><div class="pp_hoverContainer"><a title="NEXT"class="pp_next" href="#">next</a><a title="PREVIOUS"class="pp_previous" href="#">previous</a></div><div id="pp_full_res">'+pp_typeMarkup+'</div></div><div class="pp_details clearfix"><a class="pp_close" href="#">Close</a><p class="pp_description"></p><div class="pp_nav"><a href="#" class="pp_arrow_previous">Previous</a><p class="currentTextHolder">0'+settings.counter_separator_label+'0</p><a href="#" class="pp_arrow_next">Next</a></div></div></div>';toInject+='<div class="ppt"></div>';$('body').append(toInject);$pp_pic_holder=$('.pp_pic_holder');$ppt=$('.ppt');$('div.pp_overlay').css('height',$(document).height()).bind('click',function(){close();});$pp_pic_holder.css({'opacity':0}).addClass(settings.theme);$('a.pp_close').bind('click',function(){close();return false;});$('a.pp_expand').bind('click',function(){$this=$(this);if($this.hasClass('pp_expand')){$this.removeClass('pp_expand').addClass('pp_contract');doresize=false;}else{$this.removeClass('pp_contract').addClass('pp_expand');doresize=true;};_hideContent();$pp_pic_holder.find('.pp_hoverContainer, #pp_full_res, .pp_details').fadeOut(settings.animationSpeed,function(){_preload();});return false;});$pp_pic_holder.find('.pp_previous, .pp_arrow_previous').bind('click',function(){changePicture('previous');return false;});$pp_pic_holder.find('.pp_next, .pp_arrow_next').bind('click',function(){changePicture('next');return false;});$pp_pic_holder.find('.pp_hoverContainer').css({'margin-left':settings.padding/2});if(!isSet){$pp_pic_holder.find('.pp_hoverContainer,.pp_nav').hide();};if($.browser.msie&&$.browser.version==6){$('body').addClass('ie6');$('select').css('visibility','hidden');};$('div.pp_overlay').css('opacity',0).fadeTo(settings.animationSpeed,settings.opacity,function(){$pp_pic_holder.css('opacity',0).fadeIn(settings.animationSpeed,function(){$pp_pic_holder.attr('style','left:'+$pp_pic_holder.css('left')+';top:'+$pp_pic_holder.css('top')+';');_preload();});});};};function grab_param(name,url){name=name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");var regexS="[\\?&]"+name+"=([^&#]*)";var regex=new RegExp(regexS);var results=regex.exec(url);if(results==null)
return"";else
return results[1];}})(jQuery);


//very well then, lets load these functions to webpages!