function moveimg(){
	if (window.innerHeight){
		pos = objLayer.obj.pageYOffset
	} else if (document.documentElement && document.documentElement.scrollTop) {
		pos = objLayer.obj.scrollTop
	} else if (document.body) {
		pos = objLayer.obj.scrollTop
	}
	if (pos < theTop) pos = theTop;
	else pos += 30;
	if (pos == old){
		zoimg.style.top = pos;
	}
	old = pos;
	temp = setTimeout('moveimg()',1500);
}

var timer = '';

function img_pop(img_curr,strDesc){
	img_curr = img_curr -0;
	setPopUpSrc(imgarr[img_curr], 'popped');
	var objPrev = new getObj('prev');
	var objNext = new getObj('next');
	var descDiv = new getObj('image_pop_close');
	if(img_curr < imgarr.length-1){
		objPrev.obj.href = 'javascript:img_pop(\''+(img_curr +1)+'\');';
	} else {
		objPrev.obj.href = 'javascript:img_pop(\''+(img_curr)+'\');';
	}
	if(img_curr > 0){
		objNext.obj.href = 'javascript:img_pop(\''+(img_curr -1)+'\');';
	} else {
		objNext.obj.href = 'javascript:img_pop(\''+(img_curr)+'\');';
	}
	zoimg.style.display = 'block';
	if(strDesc && strDesc !==""){
		descDiv.obj.innerHTML = strDesc
	} else {
		descDiv.obj.innerHTML = ""
	}
}

function setPopUpSrc(strImage, ref){
	if(strImage && strImage !=''){
		srcimg = '../../../images/gallery/'+strImage;
	} else {
		srcimg ='';
	}
	var objImg = new getObj(ref);
	objImg.obj.src = srcimg;
}

function loaded(strParent, blnies){
	var objSizes = new getObj('popped');
	centerImage(objSizes.obj.width,objSizes.obj.height,strParent, blnies);
}

function centerImage(imgWidth,imgHeight,strParent,blnIES){
	imgWidth = imgWidth + 10;
	imgHeight = imgHeight + 35;
	var x,y;
	if (self.innerHeight){ //mighty mac
		var objMac = new getObj(strParent);
		x = (objMac.obj.offsetWidth - imgWidth) / 2;
		y = ((objMac.obj.offsetHeight - imgHeight) / 2) + objMac.obj.scrollTop;
	} else if (document.documentElement && document.documentElement.clientHeight){ //IE6 strict
		var objIESix = new getObj(strParent);
		x = ((objIESix.obj.clientWidth - imgWidth - 290) / 2) + 290;
		y = ((objIESix.obj.clientHeight  - imgHeight) / 2) + objIESix.obj.scrollTop;
	} else if (document.body){
		var objIefive = new getObj(strParent);
		x = ((objIefive.obj.clientWidth - imgWidth - 290) / 2);
		if(blnIES){ x = x + 290; }
		y = ((objIefive.obj.clientHeight  - imgHeight) / 2) + objIefive.obj.scrollTop;
	}
	zoimg.style.left = x;
	zoimg.style.top = y;
}


function over(text) {
    window.status = text;
    timer = setTimeout('',1000);
    return true;
}

function out() {
    window.status = '';
    clearTimeout(timer);
    return true;
}