function showFly(){
	document.getElementById("rollover").onmouseover=function(){
		document.getElementById("rollout").style.visibility="visible";
	}
	document.getElementById("rollover").onfocus=function(){
		document.getElementById("rollout").style.visibility="visible";
	}
	document.getElementById("rollover").onmouseout=function(){
		document.getElementById("rollout").style.visibility="hidden";
	}
	document.getElementById("rollover").onblur=function(){
		document.getElementById("rollout").style.visibility="hidden";
	}
}
function scrollHistory(theShoe){
	if(theShoe=="cortez"){
		var imgAry=new Array("images/cortez_history_gallery_01.jpg","images/cortez_history_gallery_02.jpg","images/cortez_history_gallery_03.jpg","images/cortez_history_gallery_04.jpg","images/cortez_history_gallery_05.jpg","images/cortez_history_gallery_06.jpg");	
	}
	if(theShoe=="fly"){
		var imgAry=new Array("images/flymotion_history_gallery_01.jpg","images/flymotion_history_gallery_02.jpg","images/flymotion_history_gallery_03.jpg","images/flymotion_history_gallery_04.jpg","images/flymotion_history_gallery_05.jpg");
	}
	if(theShoe=="lgcortez"){
		var imgAry=new Array("images/cortez_product_gallery_01.jpg","images/cortez_product_gallery_02.jpg","images/cortez_product_gallery_03.jpg","images/cortez_product_gallery_04.jpg","images/cortez_product_gallery_05.jpg","images/cortez_product_gallery_06.jpg","images/cortez_product_gallery_07.jpg");
	}
	if(theShoe=="lgfly"){
		var imgAry=new Array("images/flymotion_product_gallery_01.jpg",	"images/flymotion_product_gallery_02.jpg",	"images/flymotion_product_gallery_03.jpg",	"images/flymotion_product_gallery_04.jpg",	"images/flymotion_product_gallery_05.jpg");
	}
	var theIndex=0;
	document.getElementById("cortez_arrowL").onclick=function(){
		if(theIndex==0){
			theIndex=imgAry.length-1;	
		} else {
			theIndex--;	
		}
		document.getElementById("cortez_hist_img").src=imgAry[theIndex];
	}
	document.getElementById("cortez_arrowR").onclick=function(){
		if(theIndex==imgAry.length-1){
			theIndex=0;	
		} else {
			theIndex++;	
		}
		document.getElementById("cortez_hist_img").src=imgAry[theIndex];
	}
}