function getResults(style, source, year)
{
	var foundselect;
	var foundid;
	var foundval;
	var foundDiv;
	var parameterString="?style=appleside&source=null&year=2009";

	var schoolSelected=false;
	var courseSelected=false;
	var startSelected=false;
	var spanSelected=false;
	//var currSelected=false;

	foundDiv = document.getElementsByTagName("div");	

	if(!foundDiv)
	{
		return false;
	}

	for(i=0; i<foundDiv.length; i++)
	{
		foundselect = foundDiv[i].getElementsByTagName("select");

		if (foundselect.length>0)
		{
			foundid = foundselect[0].id;
			foundval = foundselect[0].value;
			
			if ( foundid=='language' && foundval!=null && foundval>0 )
			{
				parameterString=parameterString+'&language='+foundval;			
			}

			if ( foundid=='location' && foundval!=null && foundval>0 )
			{
				schoolSelected=true;
				parameterString=parameterString+'&location='+foundval;
				parameterString=parameterString+'&level='+foundselect[1].value;				
			}
			else if ( foundid=='course' && foundval!=null && foundval>0 )
			{
				courseSelected=true;
				parameterString=parameterString+'&course='+foundval;	
			}
			else if ( foundid=='date_start' && foundval!=null && foundval>0 )
			{
				startSelected=true;
				parameterString=parameterString+'&start='+foundval;	
			}
			else if ( foundid=='duration' && foundval!=null && foundval>0 )
			{
				spanSelected=true;
				parameterString=parameterString+'&span='+foundval;	
			}
			//else if ( foundid=='currency' && foundval!=null )
			//{
			//	currSelected=true;
				parameterString=parameterString+'&currency=2';	
			//}
		}
	}

	//alert(schoolSelected + ' ' + courseSelected + ' ' + startSelected + ' ' + spanSelected + ' ' + currSelected)

	if(schoolSelected && courseSelected && startSelected && spanSelected)  // && currSelected put back in
	{
		
		window.parent.location="results.php"+parameterString;
		//window.document.location="results.php"+parameterString;
		//openParent("results.php"+parameterString);
		//document.getElementById('loading').innerHTML = "<img src='loading.gif' align='left' alt=''/>  Loading...";
		return ;	
		
	}
	else
	{
		alert("not valid");
	}

}

function loadPreselected(lang, school, course, start, span,  level)  //currency, put back in
{
	alert('load preselected');
}

var parentLink = false;

function openParent(url)
{
   if( parentLink && parentLink.location )
   {
      parentLink.location=url;
      window.blur();
      return true;
   }
   else
   {
      if( window.opener && window.opener.location )
      {
         if( window.opener.parent && window.opener.parent.location )
         {
            parentLink = window.opener.parent;
            window.opener.parent.location=url;
         }
         else
         {
            parentLink = window.opener;
            window.opener.location=url;
         }

	 window.blur();
         return true;
      }
   }

   return false;
}

function newWindow(page,location,size) 
{		
	locationWindow = window.open(page,location,size);	
	locationWindow.focus();
}