function newstyle(id,prop,value) {
		var element_style=null
		if(document.getElementById){ element_style=document.getElementById(id).style;
		}else if(document.all){element_style=document.all[id].style;
		}else if(document.layers){element_style=document.layers[id];
		} 
		if(element_style)eval( 'element_style.' + prop + '="' + value+ '"' );
    }
   function getElement(id){
		var obj=null
		if(document.getElementById){obj=document.getElementById(id);
		}else if(document.all){obj=document.all[id];
		}else if(document.layers){obj=document.layers[id];
		} 
		return obj;
    }


function ejs_img_fx(img){	
	if(img && img.filters && img.filters[0]){
		img.filters[0].apply();
		img.filters[0].play();
	}
}

function view_pic(img){
	document.getElementById("zoom_div").style.visibility = 'visible';
	document.getElementById("zoom_pic").src = img;	
}
function hide(obj){
	document.getElementById(obj).style.visibility = 'hidden';	
}



//----------------------------------------------------------
// ZOOM article
//----------------------------------------------------------
var ie=document.all;
var nn6=document.getElementById&&!document.all;

var isdrag=false;
var x,y;
var dobj;

function movemouse(e){
  if (isdrag){
 	var X = tx - x;
 	var Y = ty - y;
	dobj.style.left = nn6 ? e.clientX + X : event.clientX + X;
	dobj.style.top  = nn6 ? e.clientY + Y : event.clientY + Y;
	document.getElementById("zoom_pic").className='move_on';   
	return false;
  } else{
 	document.getElementById("zoom_pic").className='move_off'; 
  }
}

function selectmouse(e){
  var fobj       = nn6 ? e.target : event.srcElement;
  var topelement = nn6 ? "HTML" : "BODY";

  while (fobj.tagName != topelement && fobj.className != "move_init" ){
    fobj = nn6 ? fobj.parentNode : fobj.parentElement;
  }

  if (fobj.className=="move_init" ){
    isdrag = true;
    dobj = fobj;
    tx = parseInt(dobj.style.left+0);
    ty = parseInt(dobj.style.top+0);
    x = nn6 ? e.clientX : event.clientX;
    y = nn6 ? e.clientY : event.clientY;
    document.onmousemove=movemouse;
	
    return false;
  }
}

function  start_drag(){
	document.onmousedown=selectmouse;
	document.onmouseup=new Function("isdrag=false");
}