// JavaScript Document


function zoek() {
	pf = document.wcform.bg_filter.options[document.wcform.bg_filter.selectedIndex].value;
	bg_min = getMinBedrag(pf);
	bg_max = getMaxBedrag(pf);
	kh = document.wcform.kh.options[document.wcform.kh.selectedIndex].value;
	pl = document.wcform.pl.options[document.wcform.pl.selectedIndex].value;
	locationString = '&bg_min='+bg_min+'&bg_max='+bg_max+'&kh='+kh+'&pl='+pl+'&pf='+pf;
	baseUrl = document.wcform.baseUrl.value;
	location = baseUrl+locationString;	
}



function openpopup(doctoopen, w, h) {
	b = w;
	h = h;
	x = screen.width;
	y = screen.height;
	//document.write(x);
	//document.write(y);
	
	half_x = Math.round(x / 2);
	half_y = Math.round(y / 2);
	half_b = Math.round(b / 2);
	half_h = Math.round(h / 2);
	
	//document.write(x);
	//document.write(y);
	pos_b = half_x - half_b;
	pos_h = half_y - half_h;
	
	window.open(doctoopen,'popupWindow','width='+b+',height='+h+',left='+pos_b+',top='+pos_h);

}


function getMinBedrag(pf) {
	switch(pf)	{
	case '1':
	  return 0;
	break;    
	case '2':
	  return 0;
	break;
	case '3':
	  return 200000;
	break;
	case '4':
	  return 250000;
	break;
	case '5':
	  return 300000;
	break;
	case '6':
	  return 350000;
	break;
	case '7':
	  return 400000;
	break;
	case '8':
	  return 500000;
	break;
	case '9':
	  return 750000;
	break;
	case '10':
	  return 1000000;
	break;
	case '11':
	  return 1500000;
	break;
	case '12':
	  return 2000000;
	break;
	default:
	   return '';
	}
}


function getMaxBedrag(pf) {
	switch(pf)	{
	case '1':
	  return '';
	break;    
	case '2':
	  return 200000;
	break;
	case '3':
	  return 250000;
	break;
	case '4':
	  return 300000;
	break;
	case '5':
	  return 350000;
	break;
	case '6':
	  return 400000;
	break;
	case '7':
	  return 500000;
	break;
	case '8':
	  return 750000;
	break;
	case '9':
	  return 1000000;
	break;
	case '10':
	  return 1500000;
	break;
	case '11':
	  return 2000000;
	break;
	case '12':
	  return '';
	break;
	default:
	   return '';
	}
}