function openwindow(url,winname,width,height,st)

{

	

	var toolbar;

	var location;

	var directories;

	var status;

	var menubar;

	var resizable;

	var scrollbars;

	var dependent;



	st.charAt(0) == '1'	?  toolbar = 'yes' 		: toolbar = 'no';

	st.charAt(1) == '1'	?  location = 'yes' 	: location = 'no';

	st.charAt(2) == '1'	?  directories = 'yes' 	: directories = 'no';

	st.charAt(3) == '1'	?  status = 'yes' 		: status = 'no';

	st.charAt(4) == '1'	?  menubar = 'yes' 		: menubar = 'no';

	st.charAt(5) == '1'	?  resizable = 'yes' 	: resizable = 'no';

	st.charAt(6) == '1'	?  scrollbars = 'yes' 	: scrollbars = 'no';

	st.charAt(7) == '1'	?  dependent = 'yes' 	: dependent = 'no';

	var win_attr='toolbar=' + toolbar + ',location=' + location + ',directories=' + directories + ',status=' + status + ',menubar=' + menubar + ',resizable=' + resizable + ',scrollbars=' + scrollbars + ',dependent=' + dependent;

	

	if(scrollbars == 'yes'){

	var width_macIE=Number(width-16);

	var height_macIE=Number(height-16);

	}else{

	var width_macIE=Number(width);

	var height_macIE=Number(height);	

	}

	var status_macIE = 'width=' + width_macIE+ ',height=' +height_macIE;

	var status = 'width=' +width+ ',height=' + height;




	wo=window.open(url,winname,status+','+win_attr);

	wo.focus();


}