/*
	------------------------------------------------------------------------------------------
 	 New window 
       ------------------------------------------------------------------------------------------
*/


function openWindow( URL, winName, width, height, center, tools, resize) 
{ 
	  xposition=0; yposition=0; 
	    if ((parseInt(navigator.appVersion) >= 4 ) && (center)){ 
	        xposition = (screen.width - width) / 2; 
	        yposition = (screen.height - height) / 2; 
	    } 
	    args = "width=" + width + "," 
	    + "height=" + height + "," 
	    + "location=0," 
	    + "menubar=0" 
	    + "resizable=" + resize + "," 
	    + "scrollbars=0," 
	    + "status=0," 
	    + "titlebar=0," 
	    + "toolbar=" + tools + "," 
	    + "hotkeys=0," 
	    + "screenx=" + xposition + ","  //NN Only 
	    + "screeny=" + yposition + ","  //NN Only 
	    + "left=" + xposition + ","     //IE Only 
	    + "top=" + yposition;           //IE Only 


	  window.open( URL , winName , args ); 
} 

/*
	------------------------------------------------------------------------------------------
 	 Close window 
       ------------------------------------------------------------------------------------------
*/


function closeWindow() 
{ 
	 
	  window.close(); 
}