var icon_error = '<div id=\"error_icon\"><\/div><div id=\"error_text\">'
var bt_ok = '<div align=\"center\" style=\"clear:both\"><input type=\"button\" value=\"OK\" onClick=\"TINY.box.hide()\"><\/div>'

var earn_money = "<div id=\"error_text\"><h2>How We Calculate Your Potential Earnings</h2>This calculation is based on an offer assumption by<br />the advertiser of $.02 per follower impression<br />as well as your overall Twitter Influence.<\/div><div align=\"center\" style=\"clear:both\"><input type=\"button\" value=\"OK\" onClick=\"TINY.box.hide()\"><\/div>";

// FROM HEADER:
function selectToggle(toggle, form) {
     var myForm = document.forms[form];
     for( var i=0; i < myForm.length; i++ ) { 
          if(toggle) {
               myForm.elements[i].checked = "checked";
          } 
          else {
               myForm.elements[i].checked = "";
          }
     }
}

function toggleDiv(id,flagit) {
if (flagit=="1"){

	document.getElementById(''+id+'').style.display = 'block'
	}
	else
	if (flagit=="0"){
	
	document.getElementById(''+id+'').style.display = 'none';
	}
}

var count = 0;

function addtext() {
	
	var newtext = document.signup.categories.value;
	
	count++;
	
	if(count > 3) { alert('You may only select 3 categories.'); return; }
	
	//if(count == 3) {document.signup.selected_cat.value += newtext; return;}

	if(count == 1) {document.signup.cat_1.value = newtext; return; }
	if(count == 2) {document.signup.cat_2.value = newtext; return; }
	if(count == 3) {document.signup.cat_3.value = newtext; return; }

	//document.signup.selected_cat.value += newtext+", ";
	
}

function clearcat() {
	
	count = 0;
		
	document.signup.cat_1.value= '';
	document.signup.cat_2.value= '';
	document.signup.cat_3.value= '';

}

var ssn = "-0123456789";
var num = "0123456789";
var alpha = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ ";

function restrict(t,v){
	var w = "";
	for (i=0; i < t.value.length; i++) {
	x = t.value.charAt(i);
	if (v.indexOf(x,0) != -1)
	w += x;
	}
	t.value = w;
}

/*
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}
*/


// From ANNOUNCE page:
maxL=140;
var bName = navigator.appName;
function taLimit(taObj) {
	if (taObj.value.length==maxL) return false;
	return true;
}

function taCount(taObj,Cnt) { 
	objCnt=createObject(Cnt);
	objVal=taObj.value;
	if (objVal.length>maxL) objVal=objVal.substring(0,maxL);
	if (objCnt) {
		if(bName == "Netscape"){	
			objCnt.textContent=maxL-objVal.length;}
		else{objCnt.innerText=maxL-objVal.length;}
	}
	return true;
}

function createObject(objId) {
	if (document.getElementById) return document.getElementById(objId);
	else if (document.layers) return eval("document." + objId);
	else if (document.all) return eval("document.all." + objId);
	else return eval("document." + objId);
}

// Check file uploads
function checkUpload (image) {
	
	var imgpath = document.getElementById(image).value;
	
	//alert ("X"+imgpath+"X"); return false;

	if(imgpath != "")
	
	{
	
		// code to get File Extension..
		
		var arr1 = new Array;
		
		arr1 = imgpath.split("\\");
		
		var len = arr1.length;
		
		var img1 = arr1[len-1];
		
		var filext = img1.substring(img1.lastIndexOf(".")+1);
		
		if(img1.length < 2) {
			
			alert ("No file uploaded");
		
			return false;
			
		}
		
		// Checking Extension
		
		if(filext == "jpg" || filext == "jpeg" || filext == "gif" || filext == "GIF" || filext == "JPG" || filext == "JPEG" || filext == "png" || filext == "PNG") {
		
			//document.mainform.submit();
			return true;
			
		}
		
		else
		
		{
		
			var content = "<div id=\"error_icon\"><\/div><div id=\"error_text\" style=\"margin-top:15px\">You may only upload GIFs, JPGs, or PNGs.<\/div><div align=\"center\" style=\"margin-top:10px;clear:both\"><input type=\"button\" value=\"OK\" onClick=\"TINY.box.hide()\"><\/div>"
			TINY.box.show(content,0,0,0,0)
		
			document.getElementById(image).value = "";
		
			return false;
		
		}
	 
	} else {
		
		var content = "<div id=\"error_icon\"><\/div><div id=\"error_text\" style=\"margin-top:15px\">No file was selected for upload.<\/div><div align=\"center\" style=\"margin-top:10px;clear:both\"><input type=\"button\" value=\"OK\" onClick=\"TINY.box.hide()\"><\/div>"
		TINY.box.show(content,0,0,0,0)
		
		return false;
		
	}

}