//Switch Image in Quality Screen
//
function switchImage(nItem) {
	sName = document.getElementById("mainImage").src;
	document.getElementById("mainImage").src = sName.replace(/0[0-9]\.jpg/,"0"+nItem+".jpg");
	sImg1 = document.getElementById("thumbImg1").src;
	sImg2 = document.getElementById("thumbImg2").src;
	sImg3 = document.getElementById("thumbImg3").src;
	switch (nItem) {
		case 1:
			document.getElementById("thumbImg1").src = (sImg1.indexOf("ov.")!=-1)?sImg1.substring(0,sImg1.length-6)+".jpg":sImg1;
			document.getElementById("thumbImg2").src = (sImg2.indexOf("ov.")==-1)?sImg2.substring(0,sImg2.length-4)+"ov.jpg":sImg2;
			document.getElementById("thumbImg3").src = (sImg3.indexOf("ov.")==-1)?sImg3.substring(0,sImg3.length-4)+"ov.jpg":sImg3;
		break;
		case 2:
			document.getElementById("thumbImg1").src = (sImg1.indexOf("ov.")==-1)?sImg1.substring(0,sImg1.length-4)+"ov.jpg":sImg1;
			document.getElementById("thumbImg2").src = (sImg2.indexOf("ov.")!=-1)?sImg2.substring(0,sImg2.length-6)+".jpg":sImg2;
			document.getElementById("thumbImg3").src = (sImg3.indexOf("ov.")==-1)?sImg3.substring(0,sImg3.length-4)+"ov.jpg":sImg3;
		break;
		case 3:
			document.getElementById("thumbImg1").src = (sImg1.indexOf("ov.")==-1)?sImg1.substring(0,sImg1.length-4)+"ov.jpg":sImg1;
			document.getElementById("thumbImg2").src = (sImg2.indexOf("ov.")==-1)?sImg2.substring(0,sImg2.length-4)+"ov.jpg":sImg2;
			document.getElementById("thumbImg3").src = (sImg3.indexOf("ov.")!=-1)?sImg3.substring(0,sImg3.length-6)+".jpg":sImg3;
		break;
	}
}

// Toggle Popup Images
//
pImage = 0;
pShadow = 1;
function toggleImage(nItem) {
	obj1 = [document.getElementById('largeImg1'),document.getElementById('largeImgShadow1')];
	obj2 = [document.getElementById('largeImg2'),document.getElementById('largeImgShadow2')];
	obj3 = [document.getElementById('largeImg3'),document.getElementById('largeImgShadow3')];
	switch (nItem) {
		case 1:
			obj1[pImage].style.display = (obj1[pImage].style.display != "block")?"block":"none";
			obj1[pShadow].style.display = (obj1[pShadow].style.display != "block")?"block":"none";
			if (obj2[pImage].style.display == "block") obj2[pImage].style.display = "none";
			if (obj2[pShadow].style.display == "block") obj2[pShadow].style.display = "none";
		break;
		case 2:
			obj2[pImage].style.display = (obj2[pImage].style.display != "block")?"block":"none";
			obj2[pShadow].style.display = (obj2[pShadow].style.display != "block")?"block":"none";
			if (obj1[pImage].style.display == "block") obj1[pImage].style.display = "none";
			if (obj1[pShadow].style.display == "block") obj1[pShadow].style.display = "none";
		break;
		case 3:
			obj3[pImage].style.display = (obj3[pImage].style.display != "block")?"block":"none";
			obj3[pShadow].style.display = (obj3[pShadow].style.display != "block")?"block":"none";
		break;
	}
}