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) { //v4.01
  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_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 swapCamp(obj,x) {
	obj.src='images/layout/pixel-grey.png';
	var newpic = 'images/front-camp'+x+'.png';
	//alert(newpic);
	document.getElementById("frontcamp").src=newpic;
	document.getElementById('captext').firstChild.nodeValue = imagesA[x].ttl;;
	//obj.parentNode.style.borderColor='#464749';
}

function restoreCamp(obj,x) {
	obj.src='images/'+x+'.png';
	obj.parentNode.style.borderColor='#ffffff';
}



function checkEmail(add){
var ok
var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
if (filter.test(add)) { ok=true }
else{ ok=false }
return (ok)
}


function checkIt(frm) {
	var retstate = 'true';
	if (frm.ctc4.value == "") { alert('Please indicate a contact person'); frm.ctc4.focus(); retstate = 'false'; return false; }
	if (frm.phone.value == "") { alert('Please enter your phone number'); frm.phone.focus(); retstate = 'false'; return false; }
	if (checkEmail(frm.email.value)== false) { alert('Please enter a valid email address'); frm.email.focus(); retstate = 'false'; return false; }
	if (frm.comments.value == "") { alert('Please enter your message'); frm.comments.focus(); retstate = 'false'; return false; }
	if (retstate=='true') { return true; }
}

function checkIt2(frm) {
	var retstate = 'true';
	if (frm.contact.value == "") { alert('Please indicate a contact person'); frm.contact.focus(); retstate = 'false'; return false; }
	if (frm.phone.value == "") { alert('Please enter your phone number'); frm.phone.focus(); retstate = 'false'; return false;  }
	if (checkEmail(frm.email.value)== false) { alert('Please enter a valid email address'); frm.email.focus(); retstate = 'false'; return false;  }
	if (frm.comments.value == "") { alert('Please enter your message'); frm.comments.focus(); retstate = 'false'; return false; }
	
	if (frm.fax.value == "") { frm.fax.value = " "; }
	if (frm.business.value == "") { frm.business.value = " "; }
	if (frm.address.value == "") { frm.address.value = " "; }
	
    if (retstate == 'true') { frm.submit(); }
}


// Image Randomizer
function randomImg() {
	
	var totalImgs = 4;
	
	// This is the randomizer for feature images
	var r = Math.round(Math.random()*totalImgs);
	if (r == 0) { r = 1; }
		
	//document.getElementById('R3-header').style.backgroundImage = 'url(images/layout/header-new-'+r+'.png)';
	// document.header.src = 'images/layout/header-new-'+r+'.png';
	
	var featureImg = "<img src='images/layout/header-new-"+r+".png' alt='Taiga Ventures' name='header' width='825' height='201' id='header' />";
	
	return featureImg;
	
	// if (navigator.appVersion.indexOf('Safari') != '-1') { }
	// alert("this is Safari");
	
}


var domainroot="www.taigaventures.com"

function Gsitesearch(curobj){
curobj.q.value="site:"+domainroot+" "+curobj.qfront.value
}

function initstuff() {
	if(document.getElementById('qfront')) { document.getElementById('qfront').value = "Site Search"; }
	if(document.getElementById('search')) { document.getElementById('search').value = "Site Search"; }
	var titletxt = document.getElementById('hdrtxt');
	document.title = "Taiga Ventures - "+titletxt.innerHTML;
}