function changeGB(valThis){
	if(valThis.bgColor=='#000000'){
		valThis.bgColor='#999999';
	}else{
		valThis.bgColor='#000000';
	}
}
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  if(args[2]=='show'){
	  showHideIframe(args[0],'visible');
  }else{
	  showHideIframe(args[0],'hidden');
  }
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function moveLayer(valThis,layerName){
	var p=getY(valThis.offsetParent);
	document.getElementById(layerName).style.left=(p+40)+'px';
	//if(navigator.appName=='Microsoft Internet Explorer' && navigator.appVersion.indexOf("MSIE 7.0") == -1){
	document.getElementById('frm').style.left=(p+40)+'px';
	//}
}
function getY( oElement )
{
var iReturnValue = 0;
while( oElement != null ) {
iReturnValue += oElement.offsetLeft;
oElement = oElement.offsetParent;
}
return iReturnValue;
}
function showHideIframe(layerName,vis) {
	if(navigator.appName=='Microsoft Internet Explorer' && navigator.appVersion.indexOf("MSIE 7.0") == -1){
		//alert('fdsfdf');
		if(vis=='visible'){
			document.getElementById('frm').height=document.getElementById(layerName).clientHeight-12;
			document.getElementById('frm').width=document.getElementById(layerName).clientWidth;
			document.getElementById('frm').style.visibility = 'visible';
		}else{
			document.getElementById('frm').style.visibility = 'hidden';
		}//Netscape
	}else{
		document.getElementById('frm').height=0;
		document.getElementById('frm').width=0;
	}
}
function showHidePic(inID) {
	 var i;
	 for(i=1;i<=5;i++){
	 	if(i==inID){
	 		document.getElementById('pic|'+i).style.display = '';
		}else{
			document.getElementById('pic|'+i).style.display = 'none';
		}
	 }
}
function chkURL() {
	 if(location.pathname=='/index.php' || location.pathname=='/'){
		 document.getElementById('pic|1').style.display = '';
		 document.getElementById('pic|2').style.display = 'none';
		 document.getElementById('pic|3').style.display = 'none';
		 document.getElementById('pic|4').style.display = 'none';
		 document.getElementById('pic|5').style.display = 'none';
	 }else if(location.pathname=='/aboutus.php'){
		 document.getElementById('pic|2').style.display = '';
		 document.getElementById('pic|1').style.display = 'none';
		 document.getElementById('pic|3').style.display = 'none';
		 document.getElementById('pic|4').style.display = 'none';
		 document.getElementById('pic|5').style.display = 'none';
	 }else if(location.pathname=='/contactus.php'){
		 document.getElementById('pic|3').style.display = '';
		 document.getElementById('pic|2').style.display = 'none';
		 document.getElementById('pic|1').style.display = 'none';
		 document.getElementById('pic|4').style.display = 'none';
		 document.getElementById('pic|5').style.display = 'none';
	 }else if(location.pathname=='/chiang-mai-blog/'){
		 document.getElementById('pic|4').style.display = '';
		 document.getElementById('pic|2').style.display = 'none';
		 document.getElementById('pic|3').style.display = 'none';
		 document.getElementById('pic|1').style.display = 'none';
		 document.getElementById('pic|5').style.display = 'none';
	 }else if(location.pathname=='/ourguarantee.php'){
		 document.getElementById('pic|5').style.display = '';
		 document.getElementById('pic|2').style.display = 'none';
		 document.getElementById('pic|3').style.display = 'none';
		 document.getElementById('pic|4').style.display = 'none';
		 document.getElementById('pic|1').style.display = 'none';
	 }else{
		 document.getElementById('pic|1').style.display = 'none';
		 document.getElementById('pic|2').style.display = 'none';
		 document.getElementById('pic|3').style.display = 'none';
		 document.getElementById('pic|4').style.display = 'none';
		 document.getElementById('pic|5').style.display = 'none';
	 }
}