// JavaScript Document
function initGalleryConTres ( tempgallery, count, first_id, startwidth, startheight ) {
	imggallery_contres = tempgallery;
	if (preloadimg_contres=="yes"){
		for (x=0; x<imggallery_contres.length; x++){
			var myimage=new Image()
			myimage.src=imggallery_contres[x][0]
		}
	}
	
	current_imgid_contres = first_id;
	currentwidth_contres=startwidth;
	currentheight_contres=startheight;
	
	window.addEvent('load', function() {
		var setloadersize = new Fx.Styles('main_image_wrapper_contres',{duration:transspeed_contres,onComplete: function(){loadfirstimageConTres(currentwidth_contres,currentheight_contres)}});
		
		setloadersize.start({
			'width':imggallery_contres[0][1],
			'height':imggallery_contres[0][2]	
		});
	});
	
	
}

window.addEvent('domready', function() {
	if (tempgallery_contres.length > 0) initGalleryConTres( tempgallery_contres, tempgallery_contres.length, tempgallery_contres[0][8], tempgallery_contres[0][1], tempgallery_contres[0][2], 0 );
});

function getstartedConTres(width, height, loadarea, imgindex, img_id, current_imgid){
	if(current_imgid!=img_id){
		if(firstimagestart_contres==1){
			currentwidth_contres=firstimagewidth_contres;
			currentheight_contres=firstimageheight_contres;
			firstimagestart_contres=0;		
		}
		if(nextorprev_contres==1){
			currentwidth_contres=cwidth_contres;
			currentheight_contres=cheight_contres;
			nextorprev_contres=0;		
		}
		
		var resizeDivHeight = new Fx.Styles('main_image_wrapper_contres',{duration:transspeed_contres, onComplete: function(){modifyimage_contres(loadarea, imgindex, img_id);currentheight_contres=height;currentwidth_contres=width;} });
		var fader = new Fx.Style('imgloader_contres','opacity', {duration:fadespeed_contres, onComplete: function(){	resizeDivHeight.start({'height': [currentheight_contres,height],'width': [currentwidth_contres,width]});} });
		fader.start(1,0);
		var titlefade = new Fx.Style('desc_contres','opacity', {duration:transspeed });
		titlefade.set(0);	
	}
}
function loadfirstimageConTres(currentwidth_contres,currentheight_contres){
	var fadefirst = new Fx.Style('imgloader_contres','opacity', {duration:fadespeed_contres });
	fadefirst.set(0);
	var firsttitlefade = new Fx.Style('desc_contres','opacity', {duration:transspeed });
	firsttitlefade.set(0);
	function setfirstimage(){
		var newHTML = "<a href='"+tempgallery_contres[0][7]+"' target='_self'><img src='"+tempgallery_contres[0][0]+"' border='0' /></a>";
		$('imgloader_contres').setHTML(newHTML);
	
		var firsttitle=document.getElementById('desc_contres');
		firsttitle.innerHTML="<strong style='text-transform:uppercase'>"+ tempgallery_contres[0][5] +"</strong> <br />"+ tempgallery_contres[0][6];
		fadefirst.start(0,1);
		firsttitlefade.start(0,1);
		currentheight_contres=imggallery_contres[0][2];
		currentwidth_contres=imggallery_contres[0][1];
	}
	new Asset.image(imggallery_contres[0][0], {onload: setfirstimage});
}
function nextimageConTres(current_imgid){
    var next = Number(current_imgid)+1;
    if (next >= tempgallery_contres.length) next = 0; 
	newimgid_contres = Number(current_imgid)+1;
	newwidth_contres =imggallery_contres[newimgid_contres][1]
	newheight_contres =imggallery_contres[newimgid_contres][2]
	newimgindex_contres =imggallery_contres[newimgid_contres][8]
	newimgid_contres = imggallery_contres[newimgid_contres][8]
	cwidth_contres=imggallery_contres[current_imgid][1]
	cheight_contres=imggallery_contres[current_imgid][2]
	nextorprev_contres=1;
	getstartedConTres(Number(newwidth_contres), Number(newheight_contres), 'imgloader_contres',Number(newimgindex_contres) ,Number(newimgid_contres) , Number(current_imgid), Number(cwidth_contres), Number(cheight_contres))
	
}

function previmageConTres(current_imgid){
	var prev = Number(current_imgid)-1;
    if (prev < 0) prev = tempgallery_contres.length-1; 
	newimgid_contres = Number(current_imgid)-1;
	newwidth_contres =imggallery_contres[newimgid_contres][1]
	newheight_contres =imggallery_contres[newimgid_contres][2]
	newimgindex_contres =imggallery_contres[newimgid_contres][8]
	newimgid_contres = imggallery_contres[newimgid_contres][8]
	cwidth_contres=imggallery_contres[current_imgid][1]
	cheight_contres=imggallery_contres[current_imgid][2]
	nextorprev_contres=1;
	getstartedConTres(Number(newwidth_contres), Number(newheight_contres), 'imgloader_contres',Number(newimgindex_contres) ,Number(newimgid_contres) , Number(current_imgid), Number(cwidth_contres), Number(cheight_contres))
}