/*
Global Javascript
Author:	Andrew Watson ~ andrewgordonwatson@gmail.com
*/

function preload(){
	var arr_images=new Array()
	for (i=0;i<preload.arguments.length;i++){
	arr_images[i]=new Image()
	arr_images[i].src=preload.arguments[i]
	}
}


var theImages = new Array() 

theImages[0] = 'case_study.asp"><img src="/pix/structure/case_study_01.jpg" alt="Click here for Norway Case Study"'
theImages[1] = 'case_study.asp"><img src="/pix/structure/case_study_02.jpg" alt="Click here for Norway Case Study"'
theImages[2] = 'case_study.asp"><img src="/pix/structure/case_study_03.jpg" alt="Click here for Norway Case Study"'

var j = 0
var p = theImages.length;
var preBuffer = new Array()
for (i = 0; i < p; i++){
   preBuffer[i] = new Image()
   preBuffer[i].src = theImages[i]
}

var whichImage = Math.round(Math.random()*(p-1));
function showImage(){
document.write('<a href="'+theImages[whichImage]+'"/></a>');
}

var the100Images = new Array() 

the100Images[0] = '#"><img src="pix/structure/100ways_pic_01.jpg" alt="100 ways picture" style="margin-bottom:8px;"'
the100Images[1] = '#"><img src="pix/structure/100ways_pic_02.jpg" alt="100 ways picture" style="margin-bottom:8px;"'
the100Images[2] = '#"><img src="pix/structure/100ways_pic_03.jpg" alt="100 ways picture" style="margin-bottom:8px;"'
the100Images[3] = '#"><img src="pix/structure/100ways_pic_04.jpg" alt="100 ways picture" style="margin-bottom:8px;"'
the100Images[4] = '#"><img src="pix/structure/100ways_pic_05.jpg" alt="100 ways picture" style="margin-bottom:8px;"'

var j = 0
var p = the100Images.length;
var preBuffer = new Array()
for (i = 0; i < p; i++){
   preBuffer[i] = new Image()
   preBuffer[i].src = the100Images[i]
}

var which100Image = Math.round(Math.random()*(p-1));
function show100Image(){
document.write('<a href="'+the100Images[which100Image]+'"/></a>');
}

var theQuotes = new Array() 

theQuotes[0] = '#"><img src="/pix/structure/100ways_quote_01.gif" alt="100 ways quote"'
theQuotes[1] = '#"><img src="pix/structure/100ways_quote_02.gif" alt="100 ways quote"'
theQuotes[2] = '#"><img src="pix/structure/100ways_quote_03.gif" alt="100 ways quote"'
theQuotes[3] = '#"><img src="pix/structure/100ways_quote_04.gif" alt="100 ways quote"'
theQuotes[4] = '#"><img src="pix/structure/100ways_quote_05.gif" alt="100 ways quote"'

var j = 0
var p = theQuotes.length;
var preBuffer = new Array()
for (i = 0; i < p; i++){
   preBuffer[i] = new Image()
   preBuffer[i].src = theQuotes[i]
}

var whichQuote = Math.round(Math.random()*(p-1));
function showQuote(){
document.write('<a href="'+theQuotes[whichQuote]+'"/></a>');
}

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 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 confirm_action(str) {
	if(confirm(str)) {
		return true;
	} else {
		return false;
	}
}

function set_date(str_fieldname) {
 str_target_field = document.getElementById(str_fieldname)
 ele_day = document.getElementById(str_fieldname + "_d")
 ele_month = document.getElementById(str_fieldname + "_m")
 ele_year = document.getElementById(str_fieldname + "_y")
 str_day = ele_day.value
 str_month = ele_month.value
 str_year = ele_year.value
 
 //Clear List
 ele_day.length = 0
 //Build base 28
 ele_day.options[0] = new Option("-", "", false, false)
 ele_day.options[1] = new Option("01", 1, false, false)
 ele_day.options[2] = new Option("02", 2, false, false)
 ele_day.options[3] = new Option("03", 3, false, false)
 ele_day.options[4] = new Option("04", 4, false, false)
 ele_day.options[5] = new Option("05", 5, false, false)
 ele_day.options[6] = new Option("06", 6, false, false)
 ele_day.options[7] = new Option("07", 7, false, false)
 ele_day.options[8] = new Option("08", 8, false, false)
 ele_day.options[9] = new Option("09", 9, false, false)
 ele_day.options[10] = new Option("10", 10, false, false)
 ele_day.options[11] = new Option("11", 11, false, false)
 ele_day.options[12] = new Option("12", 12, false, false)
 ele_day.options[13] = new Option("13", 13, false, false)
 ele_day.options[14] = new Option("14", 14, false, false)
 ele_day.options[15] = new Option("15", 15, false, false)
 ele_day.options[16] = new Option("16", 16, false, false)
 ele_day.options[17] = new Option("17", 17, false, false)
 ele_day.options[18] = new Option("18", 18, false, false)
 ele_day.options[19] = new Option("19", 19, false, false)
 ele_day.options[20] = new Option("20", 20, false, false)
 ele_day.options[21] = new Option("21", 21, false, false)
 ele_day.options[22] = new Option("22", 22, false, false)
 ele_day.options[23] = new Option("23", 23, false, false)
 ele_day.options[24] = new Option("24", 24, false, false)
 ele_day.options[25] = new Option("25", 25, false, false)
 ele_day.options[26] = new Option("26", 26, false, false)
 ele_day.options[27] = new Option("27", 27, false, false)
 ele_day.options[28] = new Option("28", 28, false, false)
 //Which Selected Month?
 switch (str_month) {
   case "09" : case "04" : case "06" : case "11" :
	  ele_day.options[29] = new Option("29", 29, false, false)
	  ele_day.options[30] = new Option("30", 30, false, false)
    break; 
   case "02" : 
	 	if (str_year/4 == parseInt(str_year/4)) {
	  	ele_day.options[29] = new Option("29", 29, false, false)
		}
    break; 
   default : 
	  ele_day.options[29] = new Option("29", 29, false, false)
	  ele_day.options[30] = new Option("30", 30, false, false) 
	  ele_day.options[31] = new Option("31", 31, false, false) 
	} 
//Reset day
		if (ele_day.options.length<str_day) { 
	  ele_day.options.selectedIndex = ele_day.options.length-1
		} else {
	  ele_day.options.selectedIndex = str_day
		}

 str_day = ele_day.value
 str_month = ele_month.value
 str_year = ele_year.value
 
 str_new_date = str_day + "/" + str_month + "/" + str_year
 str_target_field.value = str_new_date
}

function show_clock() {
	op_element = document.getElementById("str_date")
	var str_date = "<%= output_long_date(now()) %>"
	var var_time = new Date();
	var str_hours = new String(var_time.getHours());
	var str_minutes = var_time.getMinutes();
	var str_seconds = var_time.getSeconds();
	if(str_hours.length<2){str_hours = "0"+str_hours}
	if(str_minutes.length<2){str_minutes = "0"+str_minutes}
	if(str_seconds.length<2){str_seconds = "0"+str_seconds}
	str_time = str_hours + ":" + str_minutes + ":" + str_seconds;
 var str_op = str_date+" "+str_time;
	op_element.value = str_op
	clock = setTimeout("show_clock()", 1000);
}

/**
 * SWFObject v2.0: Flash Player detection and embed
*/
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// FORM CHECKER
function check_form(str_form,arr_cf) {
	var str_alert = new String;
	var arr_higlight = new Array();
	str_form = 'document.forms.'+str_form;
	check_form_return = true;
	for(i=0;i<arr_cf.length;i++){
	str_ele = str_form+'.'+arr_cf[i][0];
	obj_ele = eval(str_ele);
		if(arr_cf[i][1]=="pw"){
			
			if(!check_password(obj_ele.value)){str_alert = str_alert + 'The PASSWORD is invalid \n';arr_higlight.push(obj_ele);check_form_return = false;}
			if(arr_cf[i][4]!=''){obj_compare = eval(str_form+'.'+arr_cf[i][4]);if(!check_equals(obj_ele.value,arr_cf[i][2],obj_compare)){str_alert = str_alert + arr_cf[i][3] + ' do not match. \n';arr_higlight.push(obj_ele);arr_higlight.push(obj_compare);check_form_return = false;}}
		} else if(arr_cf[i][1]=="em") {
			if(!check_email(obj_ele.value,arr_cf[i][2])){str_alert = str_alert + 'Invalid EMAIL ADDRESS\n';arr_higlight.push(obj_ele);check_form_return = false;}
		} else if(arr_cf[i][1]=="tx") {
			if(!check_text(obj_ele.value,arr_cf[i][2])){str_alert = str_alert + arr_cf[i][3] + ' is invalid \n';arr_higlight.push(obj_ele);check_form_return = false;}
		} else if(arr_cf[i][1]=="nu") {
			if(!check_numeric(obj_ele.value,arr_cf[i][2])){str_alert = str_alert + 'Numeric value expected for ' + arr_cf[i][3] + ' \n';arr_higlight.push(obj_ele);check_form_return = false;}
		} else if(arr_cf[i][1]=="eq") {
			obj_compare = eval(str_form+'.'+arr_cf[i][4])
			if(!check_equals(obj_ele.value,arr_cf[i][2],obj_compare)){str_alert = str_alert + arr_cf[i][3] + ' do not match ' + arr_cf[i][3] + ' \n';arr_higlight.push(obj_ele);arr_higlight.push(obj_compare);check_form_return = false;}
		} else {
			check_form_return = true;
		}
	}
	
	if(!check_form_return){alert(str_alert);}
	
	for(i=0;i<arr_higlight.length;i++) {
		arr_higlight[i].onclick = arr_higlight[i].onfocus = set_back;
		arr_higlight[i].style.color='#ffffff';
		arr_higlight[i].style.backgroundColor='#ff0000';
	}

	return check_form_return
}

function set_back() {
		this.onclick = null;
		this.style.color='#000000';
		this.style.backgroundColor='#ffffff';
}

function check_password(str_input,bln_req) {
	check_return = true;
	var re = /^[A-Za-z0-9]+$/;
	check_return = re.test(str_input);
	if(bln_req){if(str_input==''){return false}};
	if(str_input.length<6||str_input.length>13){check_return = false};
	return check_return;
}
function check_text(str_input,bln_req) {
	check_return = true;
	if(str_input==''){return false};
	return check_return;
}
function check_numeric(str_input,bln_req) {
	check_return = true;
	var re = /^[0-9]+$/;
	check_return = re.test(str_input);
	if(bln_req){if(str_input==''){return false}};
	return check_return;
}
function check_equals(str_input,bln_req,obj_compare) {
	check_return = true;
	if(obj_compare.value!=str_input){return false};
	return check_return;
}
function check_email(str_input,bln_req) {
		if(bln_req){if(str_input==''){return false}};
		var at="@"
		var dot="."
		var lat=str_input.indexOf(at)
		var lstr=str_input.length
		var ldot=str_input.indexOf(dot)
		if (str_input.indexOf(at)==-1){
		   return false
		}
		if (str_input.indexOf(at)==-1 || str_input.indexOf(at)==0 || str_input.indexOf(at)==lstr){
		   return false
		}
		if (str_input.indexOf(dot)==-1 || str_input.indexOf(dot)==0 || str_input.indexOf(dot)==lstr){
		    return false
		}
		 if (str_input.indexOf(at,(lat+1))!=-1){
		    return false
		 }
		 if (str_input.substring(lat-1,lat)==dot || str_input.substring(lat+1,lat+2)==dot){
		    return false
		 }
		 if (str_input.indexOf(dot,(lat+2))==-1){
		    return false
		 }
		 if (str_input.indexOf(" ")!=-1){
		    return false
		 }
 		 return true					
	}