/*
$Source: /usr/cvs/eMB/Clickstream_DCVD/js/T21_gallery.js,v $
$Revision: 1.1 $
Check-In $Date: 2002/10/08 10:14:32 $
*/

function swapImage(imgName, imgSource, imgNum){
  MM_findObj(imgName).src = imgSource;
  return true;
}

function swapImage2(imgName, imgSource, imgNum){//onclick  
  MM_findObj(imgName).src = imgSource;
  imNumber=imgNum;

  swapTextAndDllist(imNumber); //Textwechsel unter Bild + Download list    
	try{
  		imNumber2=imNumber1;          
  		imNumber1=imgNum;
 
  		eval("swapCorners(imNumber1," + 2 + ",32);"); //set cyan for selected
  		eval("swapCorners(imNumber2," + 0 + ",32);"); //set white for deselected

	}catch(e){
	}
  return true;
}
//init 
imNumber1="0"; //currently selected image 
var cornerImg = new Array ('/img/1pix_white.gif','/img/1pix_orange.gif',"/img/1pix_cyan.gif");

function swapCorners(imgNum, state, layerId){//Bildwechsel	
	try {
		if (imgNum == imNumber1 ){
			state = 2; // blue corners for selected image
		}
		for (i = 0; i < 8; i++) {
			imgSwap = "corners-" + imgNum + "-" + i;
			eval("swapImage(imgSwap, cornerImg[" + state + "], layerId);");
		}
	}catch (e){
	}
	return true;
}
	
function swaptext(imNumber){

for(i=0;i<=4;i++){
	if (i!=imNumber) eval("MM_findObj('textimg"+i+"')"+txt_hide);
	if (i==imNumber) eval("MM_findObj('textimg"+i+"')"+txt_show);
  }
  return true;
}