function turn(imagename, newimage){
	if (document.images != null)
		document[imagename].src = newimage;
}
function turn2(imagename, newimage,imagename2, newimage2){
	if (document.images != null)
		document[imagename].src = newimage;
		document[imagename2].src = newimage2;
}
function opWin(url,width,height,top,left)
{
	var params="menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,dependent,width="+width+",height="+height+",top="+top+",left="+left;
	popupWin = window.open(url,'remote',params);
	if (!popupWin || popupWin.closed){
		popupWin=window.open();
	}else{
		popupWin.close();
		popupWin=null
		popupWin=window.open(url,'remote',params);
	}
	popupWin.window.focus();
}
function turn8(imagename,newimage,imagename2,newimage2,imagename3,newimage3,imagename4,newimage4,imagename5,newimage5,imagename6,newimage6,imagename7,newimage7,imagename8,newimage8){
	if (document.images != null)
		document[imagename].src = newimage;
		document[imagename2].src = newimage2;
		document[imagename3].src = newimage3;
		document[imagename4].src = newimage4;
		document[imagename5].src = newimage5;
		document[imagename6].src = newimage6;
		document[imagename7].src = newimage7;
		document[imagename8].src = newimage8;
}
function turn12(imagename,newimage,imagename2,newimage2,imagename3,newimage3,imagename4,newimage4,imagename5,newimage5,imagename6,newimage6,imagename7,newimage7,imagename8,newimage8,imagename9,newimage9,imagename10,newimage10,imagename11,newimage11,imagename12,newimage12){
	if (document.images != null)
		document[imagename].src = newimage;
		document[imagename2].src = newimage2;
		document[imagename3].src = newimage3;
		document[imagename4].src = newimage4;
		document[imagename5].src = newimage5;
		document[imagename6].src = newimage6;
		document[imagename7].src = newimage7;
		document[imagename8].src = newimage8;
		document[imagename9].src = newimage9;
		document[imagename10].src = newimage10;
		document[imagename11].src = newimage11;
		document[imagename12].src = newimage12;
}
function turn16(imagename,newimage,imagename2,newimage2,imagename3,newimage3,imagename4,newimage4,imagename5,newimage5,imagename6,newimage6,imagename7,newimage7,imagename8,newimage8,imagename9,newimage9,imagename10,newimage10,imagename11,newimage11,imagename12,newimage12,imagename13,newimage13,imagename14,newimage14,imagename15,newimage15,imagename16,newimage16){
	if (document.images != null)
		document[imagename].src = newimage;
		document[imagename2].src = newimage2;
		document[imagename3].src = newimage3;
		document[imagename4].src = newimage4;
		document[imagename5].src = newimage5;
		document[imagename6].src = newimage6;
		document[imagename7].src = newimage7;
		document[imagename8].src = newimage8;
		document[imagename9].src = newimage9;
		document[imagename10].src = newimage10;
		document[imagename11].src = newimage11;
		document[imagename12].src = newimage12;
		document[imagename13].src = newimage13;
		document[imagename14].src = newimage14;
		document[imagename15].src = newimage15;
		document[imagename16].src = newimage16;
}
function turn13(imagename,newimage,imagename2,newimage2,imagename3,newimage3,imagename4,newimage4,imagename5,newimage5,imagename6,newimage6,imagename7,newimage7,imagename8,newimage8,imagename9,newimage9,imagename10,newimage10,imagename11,newimage11,imagename12,newimage12,imagename13,newimage13){
	if (document.images != null)
		document[imagename].src = newimage;
		document[imagename2].src = newimage2;
		document[imagename3].src = newimage3;
		document[imagename4].src = newimage4;
		document[imagename5].src = newimage5;
		document[imagename6].src = newimage6;
		document[imagename7].src = newimage7;
		document[imagename8].src = newimage8;
		document[imagename9].src = newimage9;
		document[imagename10].src = newimage10;
		document[imagename11].src = newimage11;
		document[imagename12].src = newimage12;
		document[imagename13].src = newimage13;
}