function MM_preloadImages() {
 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 scrollImage(direction) {

	if(direction == 'up') {
		imgLeftIndex = imgLeftIndex + 1;
        imgCenterIndex = imgLeftIndex + 1;
		imgRightIndex = imgCenterIndex + 1;
	} else if(direction == 'down') {
		imgLeftIndex = imgLeftIndex - 1;
        imgCenterIndex = imgCenterIndex - 1;
		imgRightIndex = imgRightIndex - 1;
	}

	if (imgRightIndex < 0) { imgRightIndex = imgRightIndex + cntImages; }
	if (imgCenterIndex < 0) { imgCenterIndex = imgCenterIndex + cntImages; }
	if (imgLeftIndex < 0) { imgLeftIndex = imgLeftIndex + cntImages; }
	if (imgRightIndex > cntImages-1) { imgRightIndex = imgRightIndex - cntImages; }
	if (imgCenterIndex > cntImages-1) { imgCenterIndex = imgCenterIndex - cntImages; }
	if (imgLeftIndex > cntImages-1) { imgLeftIndex = imgLeftIndex - cntImages; }

    for(i=0;i<document.links.length;i++) {
        pref = document.links[i].name;
        if(pref == "planEntryLeft") {
            document.links[i].href = 'plans/'+NamearyImage[imgLeftIndex]+'.html?plan='+NamearyImage[imgLeftIndex];
        }
        if(pref == "planEntryCenter") {
            document.links[i].href = 'plans/'+NamearyImage[imgCenterIndex]+'.html?plan='+NamearyImage[imgCenterIndex];
        }
        if(pref == "planEntryRight") {
            document.links[i].href = 'plans/'+NamearyImage[imgRightIndex]+'.html?plan='+NamearyImage[imgRightIndex];
        }
		/*
		if(pref == "planEntryLeft") {
            document.links[i].href = '/neighborhood_developments/aldercreek_plans/plans/?plan='+NamearyImage[imgLeftIndex];
        }
        if(pref == "planEntryCenter") {
            document.links[i].href = '/neighborhood_developments/aldercreek_plans/plans/?plan='+NamearyImage[imgCenterIndex];
        }
        if(pref == "planEntryRight") {
            document.links[i].href = '/neighborhood_developments/aldercreek_plans/plans/?plan='+NamearyImage[imgRightIndex];
        }
*/
        if(pref == "customLeft") {
            document.links[i].href = '/custom/gallatin/'+ NamearyID[imgLeftIndex]  +'/';
        }
        if(pref == "customCenter") {
            document.links[i].href = '/custom/gallatin/'+ NamearyID[imgCenterIndex] +'/';
        }
        if(pref == "customRight") {
            document.links[i].href = '/custom/gallatin/'+ NamearyID[imgRightIndex] +'/';
        }

    }    
    document.images["imgRight"].src = aryImage[imgRightIndex];
    document.images["imgCenter"].src = aryImage[imgCenterIndex];
    document.images["imgLeft"].src = aryImage[imgLeftIndex];
}