// JavaScript Document
//PRELOAD IMAGES
var img0=new Image();
var img1=new Image();
var img2=new Image();
var img3=new Image();
var img4=new Image();
var img5=new Image();
var img6=new Image();
var img7=new Image();
var img8=new Image();
var img9=new Image();
var img10=new Image();
var img11=new Image();
var img12=new Image();
var img13=new Image();
var img14=new Image();
var img15=new Image();
var img16=new Image();
var img17=new Image();
var img18=new Image();
var img19=new Image();
var img20=new Image();
var img21=new Image();
var img22=new Image();
var img23=new Image();
img0.src="images/structure/auction_01.jpg";
img1.src="images/structure/auction_02.jpg";
img2.src="images/structure/auction_03.jpg";
img3.src="images/structure/auction_04.jpg";
img4.src="images/structure/auction_05.jpg";
img5.src="images/structure/auction_06.jpg";
img6.src="images/structure/auction_07.jpg";
img7.src="images/structure/auction_08.jpg";
img8.src="images/structure/auction_09.jpg";
img9.src="images/structure/auction_10.jpg";
img10.src="images/structure/auction_11.jpg";
img11.src="images/structure/auction_12.jpg";
img12.src="images/structure/auction_13.jpg";
img13.src="images/structure/auction_14.jpg";
img14.src="images/structure/auction_15.jpg";
img15.src="images/structure/auction_16.jpg";
img16.src="images/structure/auction_17.jpg";
img17.src="images/structure/auction_18.jpg";
img18.src="images/structure/auction_19.jpg";
img19.src="images/structure/auction_20.jpg";
img20.src="images/structure/auction_21.jpg";
img21.src="images/structure/auction_22.jpg";
img22.src="images/structure/auction_23.jpg";
img23.src="images/structure/auction_24.jpg";

//ARRAY OF IMAGES TO USE
var rg_image_array=new Array();
rg_image_array[0]="auction_12.jpg|Read & Wine Gift Package";
rg_image_array[1]="auction_13.jpg|Gift Certificate";
rg_image_array[2]="auction_01.jpg|3 Day Car Rental";
rg_image_array[3]="auction_02.jpg|Golf for 4";
rg_image_array[4]="auction_03.jpg|NAC's Romeo & Juliet";
rg_image_array[5]="auction_04.jpg|1 Night Stay";
rg_image_array[6]="auction_05.jpg|Golf for 4";
rg_image_array[7]="auction_06.jpg|Golf for 4";
rg_image_array[8]="auction_07.jpg|Via Rail Tickets - Toronto";
rg_image_array[9]="auction_08.jpg|Success Training Programs";
rg_image_array[10]="auction_09.jpg|Golf for 4";
rg_image_array[11]="auction_10.jpg|Summer Basket";
rg_image_array[12]="auction_11.jpg|Foursome at Club de Golf Hautes Plaines";
rg_image_array[13]="auction_14.jpg|Corporate & Personal Tax Return";
rg_image_array[14]="auction_15.jpg|2 Gourmet Burgers and 2 Shakes";
rg_image_array[15]="auction_16.jpg|Nordic Bath for 2, Cheese Platter + Wine";
rg_image_array[16]="auction_17.jpg|6 Pack, Blanket, Cap";
rg_image_array[17]="auction_18.jpg|Indoor Putting Game Et Al";
rg_image_array[18]="auction_19.jpg|Wine & Accessories";
rg_image_array[19]="auction_20.jpg|Montreal Canadians Red Jersey";
rg_image_array[20]="auction_21.jpg|Video Camera";
rg_image_array[21]="auction_22.jpg|Business Assessment";
rg_image_array[22]="auction_23.jpg|Summer Prize Pack";
rg_image_array[23]="auction_24.jpg|Catering Voucher";

//FUNCTIONALITY
var rg_galleryTimer;
var rg_fadeSteps=10;
var rg_stepSpeed=50;
var rg_picDuration=3000;
var rg_blankDuration=100;
var rg_rotatedImageID="paoglf-auction-image";

var rg_fadeIncrement=1/rg_fadeSteps;
var rg_fadeLevel=1;
var rg_currImage=0;
var rg_imageAmount=24;
var rg_imageRef;
//Fade step function
function rg_fadeStep(step,functionAfter){
	//Step the opacity
	rg_fadeLevel-=rg_fadeIncrement;
	rg_imageRef.style.opacity=rg_fadeLevel;
	rg_imageRef.style.filter="alpha(opacity="+(rg_fadeLevel*100)+")";
	//Determine if we need another step
	if(step<=rg_fadeSteps){
		//If so, call myself again
		rg_galleryTimer=setTimeout("rg_fadeStep("+(step+1)+",\""+functionAfter+"\")",rg_stepSpeed);
	}
	else{
		//If not, call following function
		rg_galleryTimer=setTimeout(functionAfter,rg_stepSpeed);
		step=0;
		if(rg_fadeIncrement<0)rg_fadeIncrement=(-rg_fadeIncrement);
	}
}
//Start the fade to transparency
function rg_slideShow(){
	rg_imageRef=document.getElementById(rg_rotatedImageID);
	//Start fade to transparency
	rg_galleryTimer=setTimeout("rg_fadeStep(1,\"rg_fadeToView()\")",rg_picDuration);
}
function rg_getStarted(){
	rg_imageRef=document.getElementById(rg_rotatedImageID);
	//Start fade to transparency
	rg_fadeStep(1,"rg_fadeToView()");
}
//Change the image (and link) and start the fade to opacity
function rg_fadeToView(){
	var imagevars=rg_image_array[rg_currImage].split("|");
	//Change image
	rg_imageRef.src="images/structure/"+imagevars[0];
	//Change title and alt
	rg_imageRef.alt=imagevars[1];
	rg_imageRef.title=imagevars[1];
	//Change heading
//	document.getElementById("featured-client-title").firstChild.data=imagevars[1];
	//Change description
//	document.getElementById("featured-client-description").firstChild.data=imagevars[2];
	//Start fade to opaque
	rg_fadeIncrement=(-rg_fadeIncrement);
	rg_currImage++;
	if(rg_currImage==rg_imageAmount){
		rg_currImage=0;
	}
	rg_galleryTimer=setTimeout("rg_fadeStep(1,\"rg_slideShow()\")",rg_blankDuration);
}