function nextStep(n)
		{
			switch(n)
			{
				case 1:
					validateForms1(1)
				  	break    
				case 2:
					validateForms2(2)
				  	break
				default:
			}
						
		}
		function validateForms2(n)
		{
			uCtr = 0;
			errOcc = false;
			errStr = "";
			
			if(document.forms[1].elements["work"].value == '')
			{
				errOcc = true;
				errStr += "\nWork is required.";
			}
			if(document.forms[1].elements["salary"].value == '')
			{
				errOcc = true;
				errStr += "\nSalary is required.";
			}
			if(document.forms[1].elements["nop"].value == '')
			{
				errOcc = true;
				errStr += "\nNumber of people work for your company is required.";
			}
			if(document.forms[1].elements["we"].length > 200)
			{
				errOcc = true;
				errStr += "\nWorking experience is required.";
			}
			
			if(errOcc)
			{
				alert("The following errors occurred\n\n" + errStr);
			}
			else
			{
				moveToNext(n);
			}
		}
		function validateForms1(n)
		{
			uCtr = 0;
			errOcc = false;
			errStr = "";
			tog = false;
			
			for(i=0;i<document.forms[1].elements.length;i++)
			{
				if(document.forms[1].elements[i].name=='User')
				{
					if(document.forms[1].elements[i].checked == false)
					{
						uCtr += 1;
					}
				}
				
			}
			if(document.forms[1].elements["email"].value == '')
			{
				errOcc = true;
				errStr += "\nEmail is required.";
			}
			else
			{
				str = document.forms[1].elements["email"].value;
				
			}
			
			if(document.forms[1].elements["pw"].value == '')
			{
				errOcc = true;
				errStr += "\nPassword is required.";
			}
			else
			{
				if(document.forms[1].elements["pw"].value != document.forms[1].elements["cpw"].value)
				{
					errOcc = true;
				errStr += "\nPasswords should be identical.";
				}
			}
			
			if(document.forms[1].elements["title"].value == '')
			{
				errOcc = true;
				errStr += "\nTitle is required.";
			}
			if(document.forms[1].elements["fname"].value == '')
			{
				errOcc = true;
				errStr += "\nFirst name is required.";
			}
			if(document.forms[1].elements["lname"].value == '')
			{
				errOcc = true;
				errStr += "\nLast name is required.";
			}
			if(document.forms[1].elements["jtitle"].value == '')
			{
				errOcc = true;
				errStr += "\nJob title is required.";
			}
			if(document.forms[1].elements["organization"].value == '')
			{
				errOcc = true;
				errStr += "\nOrganization is required.";
			}
			if(document.forms[1].elements["city"].value == '')
			{
				errOcc = true;
				errStr += "\nCity is required.";
			}
			if(document.forms[1].elements["country"].value == '')
			{
				errOcc = true;
				errStr += "\nCountry is required.";
			}
			if(document.forms[1].elements["cb1"].checked == false)
			{
				errOcc = true;
				errStr += "\nPlease read and accept our terms of agreement.";
				tog = true
			}
			
			
			if(uCtr==3)
			{
				errOcc = true;
				errStr += "\nSelect type of user.";
			}
			
			if(errOcc)
			{
				alert("The following errors occurred\n\n" + errStr)
				//moveToNext(n);
			}
			else
			{
				moveToNext(n);
			}
			
		}
		function moveToNext(n)
		{
			stp = document.getElementById(n);
			stp.style.display = 'none';
			stp2 = document.getElementById((n*1)+1);
			stp2.style.display = '';
			if(n==1)
			{
				for(i=0;i<document.forms[1].elements.length;i++)
				{
					if(document.forms[1].elements[i].name=='User')
					{
						if(document.forms[1].elements[i].checked == true)
						{
							a = document.forms[1].elements[i].value
						}
					}
				}
				a = a * 1;
				if(a==1)
				{
					educ = document.getElementById("ed");
					educ.style.display = 'none';
				}
				
			}
		}
		
		function joinNewsLetter()
		{
			if(document.getElementById("newsLetter").value == '')
			{
				alert("Please insert your email");
				document.getElementById("newsLetter").focus();
			}
			else
			{
				if (echeck(document.getElementById("newsLetter").value)==false)
				{
					alert("Email is not valid.");
					document.getElementById("newsLetter").focus();
				}
				else
				{
					window.location = "joinNewsLetter.php?email=" + document.getElementById("newsLetter").value;
				}
			}
		}
		function validateThisEmail()
		{
			if(document.getElementById("f_email").value == '')
			{
				alert("We need your email address.");
				document.getElementById("f_email").focus();
			}
			else
			{
				if(echeck(document.getElementById("f_email").value)==false)
				{
					alert("We need a valid email address");
					document.getElementById("f_email").select();
				}
				else
				{	
					window.location = "index.php?id=700&email=" + document.getElementById("f_email").value;
				}
			}
		}
		function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		   
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    
		    return false
		 }

 		 return true					
	}
		function displayForm(id)
		{
			if(id.value!="")
			{
				document.getElementById("HotNews").style.display = 'none';
				document.getElementById("News").style.display = 'none';
				document.getElementById("Articles").style.display = 'none';
				document.getElementById("CaseStudy").style.display = 'none';
				document.getElementById("Events").style.display = 'none';
				document.getElementById("Jobs").style.display = 'none';
				
				document.getElementById(id.value).style.display = '';
			}
			else
			{
				document.getElementById("HotNews").style.display = 'none';
				document.getElementById("News").style.display = 'none';
				document.getElementById("Articles").style.display = 'none';
				document.getElementById("CaseStudy").style.display = 'none';
				document.getElementById("Events").style.display = 'none';
				document.getElementById("Jobs").style.display = 'none';
			}
		}
		
		function uploadPhoto()
		{
			window.open('uploader.php',null,'left=400, top=100, height=350, width= 350, status=yes, resizable= yes, scrollbars= yes, toolbar= no,location=yes, menubar= no')
		}
		function popup(docid)
		{
			window.open('send.php?url=' + docid ,null,'left=400, top=100, height=350, width= 350, status=yes, resizable= yes, scrollbars= yes, toolbar= no,location=yes, menubar= no')
		}
		function print_this(docid)
		{
			window.open('print.php?did=' + docid ,null,'left=400, top=100, height=700, width= 550, status=yes, resizable= yes, scrollbars= yes, toolbar= no,location=yes, menubar= no')
		}
		function test(n)
		{
			curr = document.getElementById("postType")
			if(curr.value == "News")
			{
				btn = document.getElementById("btnUpload1");
				btn.style.display = 'none';
				img = document.getElementById("imgDisplayer1");
				img.src = "upload/" + n;
				tImg = document.getElementById("filename1");
				tImg.value = n;
				tImg.style.display = '';
			}
			if(curr.value == "CaseStudy")
			{
				tImg = document.getElementById("pfilename");
				tImg.value = n;
			}
		}
	
	function hoverThis(id)
	{
		
		upTo = id.id;
		for(j=1;j<6;j++)
		{
			if(j<=upTo)
			{
				document.getElementById(j).src = "images/ratings_hover.jpg";
			}
			else
			{
				document.getElementById(j).src = "images/ratings_gray.jpg";
			}
		}
	}
	function rateThis(n,did)
	{
		window.location = "ratepage.php?id=" + did + "&score=" + n.id;
	}
	function deleteSubscription(id)
	{
		ans = confirm("Are you sure you want to delete this subscription?");
		if(ans==true)
		{
			window.location ="deleteSubscription.php?id=" + id;
		}
		else
		{
		}
	}
	function deleteArticles(id)
	{
		ans = confirm("Are you sure you want to delete this article?");
		if(ans==true)
		{
			window.location ="deleteArticles.php?id=" + id;
		}
		else
		{
			
		}
	}