//sa ascunda sau sa arate div-urile
function changeProductImage(newImage)
{
	img = document.getElementById('imagine_produs');
	if(typeof(img) == 'undefined') return;
	img.src = newImage;
}

function bigPicture(folder)
{
	img = document.getElementById('imagine_produs');
	if(typeof(img) == 'undefined') return;
	showImage(img.src, folder);
}

function showImage(image, folder)
{
	window.open('imgpreview.php?src='+escape(image)+'&folder='+folder,'_bigPicture','top=0, left=0, scrollbars=1, status=0, width=100, height=100, resizable=0'); 
}

function getScreenResolution()
{
	var screenW = 640, screenH = 480;
	if (parseInt(navigator.appVersion)>3) {
	 screenW = screen.width;
	 screenH = screen.height;
	}
	else if (navigator.appName == "Netscape" 
			&& parseInt(navigator.appVersion)==3
			&& navigator.javaEnabled()
		 ) 
	{
	 var jToolkit = java.awt.Toolkit.getDefaultToolkit();
	 var jScreenSize = jToolkit.getScreenSize();
	 screenW = jScreenSize.width;
	 screenH = jScreenSize.height;
	}
	return new Array(screenW, screenH);
}


function resizeWindow(w,h) {
 w+=16;
 h+=3;
 
 resolution = getScreenResolution();
 if(w > resolution[0]) w = resolution[0];
 if(h > resolution[1]) h = resolution[1] - 50;
 
 if (parseInt(navigator.appVersion)>3) {
	 if (navigator.appName=="Netscape") {
		top.outerWidth=w;
		top.outerHeight=h;
	 }
	 else top.resizeTo(w,h);
 }
}