var isMinNS4 = (navigator.appName.indexOf("Netscape") >= 0 &&

                parseFloat(navigator.appVersion) >= 4) ? 1 : 0;

var isMinIE4 = (document.all) ? 1 : 0;

var isMinIE5 = (isMinIE4 && navigator.appVersion.indexOf("5.") >= 0) ? 1 : 0;


if(isMinNS4){
	document.write('<link rel="stylesheet" href="images/style_ns.css" type="text/css">');
}else{
	document.write('<link rel="stylesheet" href="images/style.css" type="text/css">');
}


function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function chk(){
		err_msg = "";
		if(document.enquiryform.sender.value == ""){
			err_msg += "Please input the Name \r\n";
		}
		if(document.enquiryform.email.value == ""){
			err_msg += "Please input the Email \r\n";
		}
		if(document.enquiryform.message.value == ""){
			err_msg += "Please input the Message";			
		}
		if(err_msg != ""){
			alert(err_msg);
		}else{
			document.enquiryform.submit();		
		}

}

function chgimg(arr){
		if(arr == "l"){
			if(no == 0){
				no = simg.length-1;	
				for(i=no; i>0; i--) {
					if(simg[i] != ""){
						no = i;
						i=0;
					}
				}
			}else{
				no--;				
			}		
		}else if(arr == "r"){
			if(no == simg.length-1){
				no = 0;			
			}else{
				no++;
				if(simg[no] != ""){
					no = no;
				}else{
					no = 0;
				}
			}		
		}
		if(simg[no] != ""){
			
			document.showimg.src="images/photo/" + simg[no];				
		}
	
	}

function reset(){
	document.enquiryform.sender.value = "";
	document.enquiryform.company.value = "";
	document.enquiryform.email.value = "";
	document.enquiryform.tel.value = "";
	document.enquiryform.interested1.checked = false;
	document.enquiryform.interested2.checked = false;
	document.enquiryform.interested3.checked = false;
	document.enquiryform.message.value = "";
	parent.tb_remove();
}

function vl_high(){
	obj = document.getElementById('sale_lease');

	obj2 = document.getElementById('vline');

	if(isMinNS4){
		obj2.style.height = obj.offsetHeight - 120;
	}else{
		obj2.style.height = obj.offsetHeight - 60;
	}

}