// center pop up

function OpenWin(winname,strURL,width,height){
	  
		  if (document.all){
			var xMax = screen.width, yMax = screen.height
			} else if (document.layers) {
				var xMax = window.outerWidth,yMax = window.outerHeight
				}else {var xMax = 800, yMax=600};
				
	 	var xOffset = (xMax -width)/2, yOffset = (yMax -height)/2; 
			  
	     var winfeatures = 'scrollbars=no,resizable=no,width='+ width +',height='+ height + ',screenX='+xOffset+',screenY='+yOffset+',top='+yOffset+',left='+xOffset ;
	      var win = window.open(strURL,winname,winfeatures);
	      win.focus()		
		}
		
function OpenWin2(winname,strURL,width,height){
	  
		  if (document.all){
			var xMax = screen.width, yMax = screen.height
			} else if (document.layers) {
				var xMax = window.outerWidth,yMax = window.outerHeight
				}else {var xMax = 800, yMax=600};
				
	 	var xOffset = (xMax -width)/2, yOffset = (yMax -height)/2; 
			  
	     var winfeatures = 'scrollbars=yes,resizable=no,width='+ width +',height='+ height + ',screenX='+xOffset+',screenY='+yOffset+',top='+yOffset+',left='+xOffset ;
	      var win = window.open(strURL,winname,winfeatures);
	      win.focus()		
		}
		
function OpenWinMax(winname,strURL,width,height){
	  
		  if (document.all){
			var xMax = screen.width, yMax = screen.height
			} else if (document.layers) {
				var xMax = window.outerWidth,yMax = window.outerHeight
				}else {var xMax = 800, yMax=600};
				
	 	var xOffset = (xMax -width)/2, yOffset = (yMax -height)/2; 
			  
	     var winfeatures = 'scrollbars=yes,resizable=yes,width='+ width +',height='+ height + ',screenX='+xOffset+',screenY='+yOffset+',top='+yOffset+',left='+xOffset ;
	      var win = window.open(strURL,winname,winfeatures);
	      win.focus()		
		}

function opendialog(theURL,winName,features) { //v2.0

	if(window.showModalDialog)
		window.showModalDialog(theURL,null,features);
}