function resizeFrame() {

var f = document.getElementById('ifq');
//alert(f.contentWindow.document.body.scrollHeight);
f.style.height = f.contentWindow.document.body.scrollHeight + 'px';
}

// Copyright 2006-2007 javascript-array.com

var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
	ddmenuitem = document.getElementById(id);
	
	var Browser = {
  		Version: function() {
    		var version = 999; // we assume a sane browser
    		if (navigator.appVersion.indexOf("MSIE") != -1)
      		// bah, IE again, lets downgrade version number
      			version = parseFloat(navigator.appVersion.split("MSIE")[1]);
    		return version;
  		}
	}
	
	if (Browser.Version() >= 6 && Browser.Version() != 999) {
		if(id=="m1"){
	  		ddmenuitem.style.marginLeft="-73px";
			ddmenuitem.style.marginTop="30px";
		}
		else if(id=="m2"){
	  		ddmenuitem.style.marginLeft="-80px";
			ddmenuitem.style.marginTop="30px";
		}
		else if(id=="m3"){
	  		ddmenuitem.style.marginLeft="-84px";
			ddmenuitem.style.marginTop="30px";
		}
	}

	// get new layer and show it

	ddmenuitem.style.visibility = 'visible';

}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
document.onclick = mclose; 

function MM_jumpMenu(targ,selObj,restore){ //v3.0

  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");

  if (restore) selObj.selectedIndex=0;

}

function selectbox (t_id, t_value ) {
	var a = document.getElementById(t_id);
	for (i=0;i<a.length;i++) {
		if ( t_value == a.options[i].value ) {
			a.options[i].selected = true;
			return false;
		}
	}
}

function checkbox( t_id, t_value ){
	if ( t_value != '' ) {
		document.getElementById(t_id).checked = true ;
	}
}

function 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=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_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 MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

function displayRandomPic() {
	var no = Math.floor(Math.random() * 8)+1;
	imgString = "<img src='/images/top_image_0" + no + ".jpg' width='379' height='301' vspace='0' hspace='0'>";
	return imgString;
}