<!--
function popupImage(filepath){
    var y = 0;
    if (document.all && !window.opera) {
        y = document.documentElement.scrollTop +  document.body.scrollTop + 100;

        if(!popupImage.imgNode){
            popupImage.imgNode = document.createElement('img');
            popupImage.imgNode.setAttribute( 'src' , filepath );
           popupImage.imgNode.onmouseout = closeImage;
            popupImage.imgNode.onclick = closeImage;

        }
    } else if( window.opera ) {
        y = document.body.scrollTop + 100;

        if(!popupImage.imgNode){
            popupImage.imgNode = document.createElement('img');
            popupImage.imgNode.setAttribute( 'src' , filepath );
           popupImage.imgNode.onmouseout = closeImage;
            popupImage.imgNode.onclick = closeImage;

        }

    } else if( document.implementation) {
        y = window.pageYOffset + 50;

        if(!popupImage.imgNode){
            popupImage.imgNode = document.createElement('img');
            popupImage.imgNode.setAttribute( 'src' , filepath );
            popupImage.imgNode.addEventListener('mouseout' ,closeImage , true);
            popupImage.imgNode.addEventListener('click' ,closeImage , true);
        }
    } else {
        return false;
    }

    with(popupImage){
        imgNode.style.position = 'absolute';
        imgNode.style.zIndex = '9';
        imgNode.style.left = '500px';
        imgNode.style.top = y + 'px';
        imgNode.style.borderColor = 'black';
        imgNode.style.borderWidth = '1px';
        imgNode.style.borderStyle = 'solid';
        imgNode.style.margin = '0';
        document.body.appendChild(imgNode);
    }

}
//-->


function closeImage(){
	if (popupImage.imgNode) {
		document.body.removeChild(popupImage.imgNode);
		popupImage.imgNode = null;
	}
}


function myfunc(){ 
	var a=document.links,L=a.length; 
	for(var i=0;i<L;i++){ 
		if(a[i].href.match(/(jpg|png|gif)$/i)){ 
			a[i].onmouseover=function(){ popupImage(this.href); }
			a[i].onmouseout=function(){ closeImage(this.href); }
		} 
	} 
} 


window.onload = function(){
	myfunc();
}