function csPopup(id) {
	var popupURL = './popups/case_study.php?id='+id;
	var mywidth = 750;
	var myheight = 650;
	if(window.cs_popup) {
		window.cs_popup.location=popupURL;
		window.cs_popup.focus();
	} else {
		var cs_popup=window.open(popupURL,'cs_popup','top=5,screenY=5,left=5,screenX=5,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width='+mywidth+',height='+myheight);
		if(navigator.appName.substring(0,8)=="Netscape" || navigator.appName=="Microsoft Internet Explorer") {
			cs_popup.location=popupURL;
			cs_popup.opener=self;
		}
		cs_popup.focus();
	}
}


function imageUploadPopup() {
	var popupURL = './popups/image_upload.php';
	var mywidth = 375;
	var myheight = 375;
	if(window.iu_popup) {
		window.iu_popup.location=popupURL;
		window.iu_popup.focus();
	} else {
		var iu_popup=window.open(popupURL,'iu_popup','top=7,screenY=7,left=7,screenX=7,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width='+mywidth+',height='+myheight);
		if(navigator.appName.substring(0,8)=="Netscape" || navigator.appName=="Microsoft Internet Explorer") {
			iu_popup.location=popupURL;
			iu_popup.opener=self;
		}
		iu_popup.focus();
	}
}


function contactPopup(topic) {
	var popupURL = '/popups/contact.php?topic='+topic;
	var mywidth = 500;
	var myheight = 475;
	if(window.iu_popup) {
		window.contact_popup.location=popupURL;
		window. contact_popup.focus();
	} else {
		var contact_popup=window.open(popupURL,'contact_popup','top=5,screenY=5,left=5,screenX=5,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width='+mywidth+',height='+myheight);
		if(navigator.appName.substring(0,8)=="Netscape" || navigator.appName=="Microsoft Internet Explorer") {
			contact_popup.location=popupURL;
			contact_popup.opener=self;
		}
		contact_popup.focus();
	}
}


function PagePopup(popupURL) {
	var mywidth = 600;
	var myheight = 800;
	if(window.popup) {
		window.popup.location=popupURL;
		window.popup.focus();
	} else {
		var popup=window.open(popupURL,'popup','top=7,screenY=7,left=7,screenX=7,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width='+mywidth+',height='+myheight);
		if(navigator.appName.substring(0,8)=="Netscape" || navigator.appName=="Microsoft Internet Explorer") {
			popup.location=popupURL;
			popup.opener=self;
		}
		popup.focus();
	}
}

function IsFormComplete(FormName) {

	var x       = 0
	var length	    = document.forms[FormName].elements.length
	var FormOk  = true
	while ((x < document.forms[FormName].elements.length) && (FormOk)) {
		if (document.forms[FormName].elements[x].value == '')  {  
			alert('Oops.  It looks like one or more required fields are blank or invalid.\nPlease try again.')
			document.forms[FormName].elements[x].focus()
			FormOk = false 
		}
		x ++
	}
	return FormOk
}
function IsContactFormComplete(FormName) {

	var x       = 0
	var length	    = document.forms[FormName].elements.length
	var FormOk  = true
	while ((x < document.forms[FormName].elements.length) && (FormOk)) {
		if (document.forms[FormName].elements[x].value == '')  {  
		  if ((x == 1) || (x == 2) || (x == 3) || (x == 8) || (x == 9) || (x == 10)) {
			alert('Oops.  It looks like one or more required fields are blank or invalid.\nPlease try again.')
			document.forms[FormName].elements[x].focus()
			FormOk = false 
		  }
		}
		x ++
	}
	
	
	return FormOk
}

function IsQuestionFormComplete(FormName) {

	var x = 0;
	var length = document.forms[FormName].elements.length;
	var FormOk  = true
	while ((x < document.forms[FormName].elements.length) && (FormOk)) {
		if (document.forms[FormName].elements[x].value == '')  {  
		  if ((x == 1) || (x == 2) || (x == 3) || (x == 4) || (x == 5) || (x == 6) || (x ==7)) {
			alert('Oops.  It looks like one or more required fields are blank or invalid.\nPlease try again.')
			document.forms[FormName].elements[x].focus()
			FormOk = false 
		  }
		}
		x ++
	}
	
	
	return FormOk
}



function IsCustImgUploadComplete(FormName) {

	var x       = 0
	var max	    = 3
	var FormOk  = true
	while ((x < document.forms[FormName].elements.length) && (FormOk)) {
		if ((document.forms[FormName].elements[x].value == '') && (x < 5)) {
			alert('Oops.  It looks like one or more required fields are blank or invalid...\nPlease try again.')
			document.forms[FormName].elements[x].focus()
			FormOk = false 
		}
		x ++
	}
	return FormOk
}