// JavaScript Document

var localFromGlobals = ["imageArray", "slideTime"];

for(var i=0; i<localFromGlobals.length; i++){

	eval("var "+ localFromGlobals[i] +" = " + "gl_"+localFromGlobals[i]);

}


var imageIndex = 0;
function nextImage(){
	imageIndex ++;
	if(imageIndex >= imageArray.length){
		imageIndex = 0;
	}
	setImageIndex(imageIndex);
}
function prevImage(){
	imageIndex --;
	if(imageIndex < 0){
		imageIndex = imageArray.length-1;
	}
	setImageIndex(imageIndex);
}
function setImageIndex(i){
	imageIndex = i;
	
	var objLayer = IG_getLayer("DHTMLImageSlide");
	var imageObj = imageArray[i];

	var t = IG_createImageSlideTable(imageObj.src, imageObj.text);
	
	//IG_moveLayerTo(objLayer, left, top);
	IG_setLayerContent(objLayer, t);
	IG_setLayerVis(objLayer, true);
	
	setTimeout("nextImage()", slideTime * 1000);
}
function IG_createImageSlideTable(iFile,iText){
	var n_table;
	n_table = '<table cellspacing="0" cellpadding="0" border="0"><tr><td><img src="' + iFile +'" border=0  Name="slideImage" title="Rotating Images of Custom Built Homes" alt="Rotating Images of Custom Built Homes"></td></tr><tr><td class="slideDesc">' + iText + '</td></tr></table>';
	return n_table;
}