asp text not rendered in javascript function call

[ringadeal]

THE FOLLOWING JAVASCRIPT FUNCTION RENDERS PROPERLY FOR ALL IMAGES OF A RECORSET EXCEPT FOR THE FIRST ONE.

<a href="javascript:;" onclick="MM_openBrWindow('/large_image.asp?url_image=images/portable_stage.jpg','imagewindow','width=600,height=600')"><img  src="imagescript.asp?path=images/portable_stage.jpg&Width=250" name="largeimage" border="0" id="largeimage"  alt=""/></a>

FOLLOWING CODE BLOCK ILLUSTRATES HOW THE ASP TEXT IS NOT RENDERED IN THE FUCTION CALL CODE OF FIRST IMAGE AS IT IS MISSING. NOTE HOW TEXT IS NOT MISSING BY ALL OTHER IMAGES :

a href= "javascript:;" >
  <img src="imagescript.asp?path=images/portable_stage.jpg&width=36" border="0" onmouseover="showBigImage( 'imagescript.asp?path=images/portable_stage.jpg&Width=250','images/portable_stage.jpg','' )"  alt="" class="small_img" /></a>



<a href= "javascript:;" >
  <img src="imagescript.asp?path=images/seated_riserset.jpg&width=36" border="0" onmouseover="showBigImage( 'imagescript.asp?path=images/seated_riserset.jpg&Width=250','images/seated_riserset.jpg','Portable stage configuration using 9 units of the 3 ft x 8 ft platforms in 3 different heights' )"  alt="" class="small_img" /></a>



<a href= "javascript:;" >
  <img src="imagescript.asp?path=images/Stageset.jpg&width=36" border="0" onmouseover="showBigImage( 'imagescript.asp?path=images/Stageset.jpg&Width=250','images/Stageset.jpg','Portable stage configuration using 16 units of the 4 ft x 8 ft platforms' )"  alt="" class="small_img" /></a>

HEAD SECTION CODE:

var currentImage;
function showBigImage( isource,bigImage,header ) {
var theImage = document.getElementById( 'largeimage' );
theImage.src = isource;
currentImage = bigImage;
document.getElementById('photoHeader').innerHTML=header;
document.getElementById( 'largeimage' ).alt=header;

}

PAGE EXAMPLE OF DISCUSSION CAN BE VIEWED AT:

http://www.canchair.com/new_web_prod...ctFamilySub=10

What is causing this asp recordset code not to render properly?