function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  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 MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function movePage(targetPage) {
	var form = document.listForm;
	
	form.currentPage.value = targetPage;
	form.action = "<html:rewrite page='/SelectBlogProductList.do?currentPage="+targetPage+"' />";
	form.method = "post";
	form.submit();
}

function image_auto_resize(this_s,width,height){ 
	
	var ta_image = new Image(); 
	ta_image.src = this_s.src; 
	
	if(!width){
		this_s.removeAttribute('width'); 
		this_s.style.width='auto';
	}else if(width < ta_image.width){ 
		this_s.width = width; 
	}else{ 
		this_s.width = ta_image.width; 
	} 

	if(!height){
		this_s.removeAttribute('height'); 
		this_s.style.height='auto';
	}else if(height < ta_image.height){ 
		this_s.height = height; 
	}else{ 
		this_s.height = ta_image.height; 
	} 
} 

function image_open(img){
	foto1 = new Image();
	foto1.src = (img);
	contImg(img);
}

function contImg(img){
	if((foto1.width != 0) && (foto1.height != 0)){
		viewImg(img);
	}else{
		funzione = "contImg('"+ img +"')";
		intervallo = setTimeout(funzione, 20);
	}
}

function viewImg(img){
	var sv = "no";
	var imgW = foto1.width;
	var imgH = foto1.height;
	if(imgW > screen.width - 10){
		imgW = screen.width - 10
		sv = "yes";
	}
	if(imgH > screen.height - 30){
		imgH = screen.height - 30;
		sv = "yes";
	}
	stringa = "scrollbars="+ sv +", resizable=yes, width="+ imgW +", height="+ imgH +", left=0, top=0";
	finestra = window.open("/blog/popupImage.do?image="+ img, "", stringa);
}