function goSetHeight(iframeId) {
    if (parent == window) return;
    else parent.startdyncode(iframeId);
}
function resizeThisIframe(iFrameId) {
    if(!iFrameId || iFrameId == null) { iFrameId = 'myiframe'; }
    if(parent.document.getElementById(iFrameId)) {
        parent.document.getElementById(iFrameId).height = document.body.scrollHeight;
    }
}
function resizeIframe(idName) 
{  
	if(document.getElementById(idName)) {
		var height;
		var scrollHeight = window.frames[idName].document.body.scrollHeight;
		var offsetHeight = window.frames[idName].document.body.offsetHeight;		
	
		if(scrollHeight > offsetHeight || scrollHeight == 1) { 
			height = scrollHeight; 
		} else {
			height = offsetHeight; 
		}        
		if(height == 0) { return; }
		document.getElementById(idName).height = height;
	}
}
function iFrameReload(id, parameters) 
{    
      var f = document.getElementById(id);
      var src = f.src 
      var index = src.indexOf('?');
      if( index > 0) {
        src = src.substring(0, index);
      }    
      f.src = src + '?' + parameters; 
}
function checkIFrameReload(idCheck, idIFrame, iFrameParameters) 
{
     var field = document.getElementById(idCheck);
     if(field.checked) { iFrameReload(idIFrame, iFrameParameters); }
}