// JavaScript Document



//Swap Img

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];}
}


// Set Text
function setTextOfTextfield(objName,x,newText) { //v3.0
  var obj = MM_findObj(objName); if (obj) obj.value = newText;
}


// gotoURL
function goToURL() { //v3.0
  var i, args=goToURL.arguments; document.returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}


// Email Validation Functions
function isEmpty(s) {
   if (s==null || s=='') {
          return true;
   }else{
          return false;
   }
}
function isEmail(strValue) {
   regexp = /^([^$@\\ ]+)@((([^$@\\ \.]+)\.)+)([A-Za-z0-9]+)$/
  
   if (isEmpty(strValue)) {
       return false;
	   }
	   return regexp.test(strValue);
}
function checkForm() {

		if(isEmpty(document.forms[0].fullName.value)){
		   alert("Please fill in your Name");
		   document.forms[0].fullName.focus();
		   return false;
		}
		
		if(isEmpty(document.forms[0].coName.value)){
		   alert("Please fill in your Company Name");
		   document.forms[0].coName.focus();
		   return false;
		}
	
		if(!isEmail(document.forms[0].email.value)){
		   alert("Please fill in your Email Address correctly");
		   document.forms[0].email.focus();
		   return false;
		}
		
		if(isEmpty(document.forms[0].phone.value)){
		   alert("Please fill in your Phone Number");
		   document.forms[0].phone.focus();
		   return false;
		}
		
		if(isEmpty(document.forms[0].descript.value)){
		   alert("Please provide a brief Project Description");
		   document.forms[0].descript.focus();
		   return false;
		}
			document.forms[0].submit();
		}