var currentNote;

function cyclePic(target,product,offset,myheight,bordercolor,picturenum,group,subproduct) {
	 if(currentNote) {
	 currentNote.style.display='none';
	 }
	 var objDiv;	var objNote; var preloader;
	 var mynote = ''; mynote = mynote + picturenum + 'note' + group;
	 objDiv = document.getElementById(target);
     objNote = document.getElementById(mynote);
	 preloader = objDiv.getElementsByTagName("div");
	 var pos = '';
	 var mybackgroundImage = '';
	 pos =  pos + offset + ' top';
	 mybackgroundImage = mybackgroundImage + 'url(/pictures/' + product + '/' + subproduct + '/group' + group + 'combo.jpg )';
	 objDiv.style.backgroundColor = '#F6F7F9';
	 preloader[0].style.backgroundImage = mybackgroundImage;
	 preloader[0].style.backgroundRepeat = 'no-repeat';
	 preloader[0].style.backgroundPosition = pos;
	 objDiv.style.border = '1px solid #ddd';
	 preloader[0].style.display = 'block';
	 preloader[0].style.height = myheight;
	 objDiv.style.height=myheight;
	 objNote.style.display='block';
	 currentNote = objNote;
	}

function rotatePic(target,product,offset,myheight,unitwidth,multiple,ident,subproduct) {
	 var objDiv;	var preloader; var mybackgroundImage = '';  var pos = ''; var currentpos;
	 var maxoffset = parseInt(unitwidth*multiple*-1);
	 objDiv = document.getElementById(target);
     preloader = objDiv.getElementsByTagName("div");
	 var reg = /-?(\d+)/i;
	 mybackgroundImage = mybackgroundImage + 'url(/pictures/' + product + '/' + subproduct + '/rotate.jpg)';
	 objDiv.style.background = '#F6F7F9 url(/i/loadrot.gif) no-repeat top center;';
	 preloader[0].style.backgroundImage = mybackgroundImage;
	 preloader[0].style.backgroundRepeat = 'no-repeat';
	 currentpos = preloader[0].style.backgroundPosition;
	 var m = reg.exec(currentpos); if(m != null) { var current = parseInt(m[0]); } else { current = 0; }
	 offset = parseInt(offset);
     var newoffset = parseInt(current) + parseInt(offset);
	 if (newoffset > 0) { newoffset = parseInt(maxoffset) + unitwidth; }
	 if (newoffset <= maxoffset) { newoffset = 0; }
	 if (offset == 0) { newoffset = 0; }
	 pos = newoffset + 'px top';
	 if(newoffset==0){pos = 'left top'}
	 preloader[0].style.backgroundPosition = pos;
	 preloader[0].style.display = 'block';
	 preloader[0].style.height = myheight;
	 objDiv.style.height=myheight;
	}