/*
Function that Open a new window depends on the coordinates sent 
Author: Daniel Juarez (C)2005 Lima, Peru
*/
function OpenNewWindow(cUrl,cWinName,nWidth,nHeight,cBrowsParams){
	nLeftPos = (screen.width)?(screen.width-nWidth)/2:0;
	nTopPos = (screen.height)?(screen.height-nHeight)/2:0;
	if (cBrowsParams != "undefined" )
	{
	   cWFeatures = 'width='+nWidth+',height='+nHeight+',left='+nLeftPos+',top='+nTopPos+','+cBrowsParams;
	}
	else
	{
	   cWFeatures = 'width='+nWidth+',height='+nHeight+',left='+nLeftPos+',top='+nTopPos+',scrollbar=no, resizable=no, status=no, addressbar=no';
	}
	window.open(cUrl,cWinName,cWFeatures);
}