function popup(strURL,strType,strHeight,strWidth) 
{
var strOptions="";
if (strType=="resizible") strOptions="resizable,scrollbars,height="+strHeight+",width="+strWidth;
if (strType=="fixed") strOptions="status,height="+strHeight+",width="+strWidth;
if (strType=="elastic") strOptions="toolbar,menubar,scrollbars,resizable,location,height="+strHeight+",width="+strWidth;
window.open(strURL, 'newWin', strOptions);
}
 
function show_im( args ) 
		{ //v3.0
		  	var i,p,v,obj;
		  	for (i=-1; i<10; i++ )  {
			if ((obj=document.getElementById( 'img'+i ))!=null) 
				{	
		    		if (obj.style) 
					{ 
					if (i==args) {  
						obj.style.display='block'; 
						} 
					else {  
						obj.style.display='none';
						}
						
					}
				
				}
			}
		}