function openNewWin( html, winName, width, height ) {
  window.open( html, winName,
     'width='+width+',height='+height+',resizable=yes,status=no,scrollbars=yes' );
}

function mainLoadFunction() {
	loadFunction();		/* from menu_resources/menu*.js for nav bar*/
	if (document.images) {
	  logo_out = new Image( 172,66 );
	  logo_out.src = 'images/hirise_emblem2.jpg';
	  logo_over = new Image( 172,66 );
	  logo_over.src = 'images/hirise_emblem2_over.jpg';
	
	  scope_out = new Image( 112,75 );
	  scope_out.src = 'images/hirise_photo_75.jpg';
	  scope_over = new Image( 112,75 );
	  scope_over.src = 'images/hirise_photo_75_over.jpg';
	}
}

function changeImage( id,name ){
        if (document.images) { document.images[id].src=eval(name+".src"); }
}

function writeHeader( title ) {
	document.write( "<table>" );
	document.write( "	<tr valign=center align=center>" );
	document.write( "		<td>" );
	document.write( "			<a href=\"/HiRISE/\" " );
	document.write( "				onmouseover=\"javascript:changeImage( \'logo\', \'logo_over\' );\" " );
	document.write( "				onmouseout=\"javascript:changeImage( \'logo\', \'logo_out\' );\"> " );
	document.write( "				<img name=\"logo\" src=\"images/hirise_emblem2.jpg\" border=0> " );
	document.write( "			<\/a> " );
/* 	document.write( "			<img src=\"images/hirise_emblem2.jpg\" border=0><\/a>" ); */
	document.write( "		</td>" );
	document.write( "		<td align=center><font face=\"Arial\" color=chocolate size=4>" );
	document.write( "			<b><em>&nbsp;High Resolution Imaging Science Experiment</em></b></font>" );
	document.write( "			<br>" );
	document.write( "			<font face=\"Arial\" color=chocolate  size=5><b>" );
	document.write( "							", title );
	document.write( "		</td>" );
	
	document.write( "		<td align=right width=150>" );
	document.write( 
	"<a href=\"javascript:openNewWin( \'/HiRISE/flight_structure.html\',\'HiRISEscope\',637,510)\" " );
	document.write( "				onmouseover=\"javascript:changeImage( \'scope\', \'scope_over\' );\" " );
	document.write( "				onmouseout=\"javascript:changeImage( \'scope\', \'scope_out\' );\"> " );
	document.write( "				<img name=\"scope\" src=\"images/hirise_photo_75.jpg\" border=0> " );
	document.write( "			<\/a> " );
/* 	document.write( "			<img src=\"images/hirise_photo_75.jpg\" width=112 height=75 border=0><\/a>" ); */
	document.write( "		</td>" );
	document.write( "	</tr>" );
	document.write( "	<tr><td height=25></td></tr>" );
	document.write( "</table>" );
}

window.onload=mainLoadFunction;