// JavaScript Document
function numcheck(event) 
 { //fun2
 if(navigator.appName != "Microsoft Internet Explorer")
 {
	// alert(event.which);
  if( (event.which >= 48 && event.which <= 57) || (event.which==0) || (event.which==8) || (event.which==118)|| (event.which==43)|| (event.which==44) || (event.which==45))
	   {
	     return; 
		}
  else
   { 
  		return false;
  	}
 }
 else
 {
    if( (event.keyCode >= 48 && event.keyCode <= 57) || (event.keyCode==0) || (event.keyCode==8) || (event.keyCode==118) || (event.keyCode==43)|| (event.keyCode==44) || (event.keyCode==45) )
	   {
	     return; 
	}
  else { 
    return false;
  }
	}
 } //fun2
 
function trimString(sStr)
{
   var s;
   sStr = sStr.toString();
   s = sStr.replace(/(^\s*)|(\s*$)/g,"");
   return(s);
}

function frm_login_validation(frm)
{
	var t = 0;
	if(trimString(document.frm_login.frm_login_username.value) == "")
	{
		document.getElementById("err_login_username").style.display = "block";
		return false;
	}
	if(trimString(document.frm_login.frm_login_password.value) == "")
	{
		document.getElementById("err_login_password").style.display = "block";
		return false;
	}
	/*if(t > 0 )
	{
		return false;
	}
	else
	{
		return true;
	}*/
}

function frm_pass_validation(frm)
{
	var t = 0;
	if(trimString(document.frm_pass.oldpass.value) == "")
	{
		t = t + 1;
		document.getElementById("err_oldpass").style.display = "block";
	}
	if(trimString(document.frm_pass.newpass.value) == "")
	{
		t = t + 1;
		document.getElementById("err_newpass").style.display = "block";
	}
	if(trimString(document.frm_pass.cnewpass.value) == "")
	{
		t = t + 1;
		document.getElementById("err_cnewpass").style.display = "block";
	}
	var newp = "";
	var cnewp = "";
	newp =  trimString(document.frm_pass.newpass.value);
	cnewp =  trimString(document.frm_pass.cnewpass.value);
	
	if((newp != "" )  && (cnewp != "") )
	{
		if(newp  != cnewp )
		{
			t = t + 1;
			document.getElementById("err_confpass").style.display = "block";
		}
	}	
	if(t > 0 )
	{
		return false;
	}
	else
	{
		return true;
	}
}

function checkvalue(n,m)
{
	if(trimString(document.getElementById(n).value).length > 0)
	{
		document.getElementById(m).style.display = "none";
	}
	else
	{
		document.getElementById(m).style.display = "block";
	}
}

function frm_knowledge_validation()
{
	var t = 0;
	if(trimString(document.frm_knowledge.frm_title.value) == "")
	{
		t = t + 1;
		document.getElementById("err_title").style.display = "block";
	}
	if(trimString(document.frm_knowledge.frm_knowledge_submit.value) == "Save")
	{
		if(document.getElementById("up_file").checked == true)
		{
			if(trimString(document.frm_knowledge.frm_file.value) == "")
			{
				t = t + 1;
				document.getElementById("err_file_you").style.display = "none";
				document.getElementById("err_file").style.display = "block";
			}		
		}
	}
	if(document.getElementById("youtube_file").checked == true)
	{
		if(trimString(document.frm_knowledge.frm_file_you.value) == "")
		{
			t = t + 1;
			document.getElementById("err_file").style.display = "none";
			document.getElementById("err_file_you").style.display = "block";
		}		
	}
	if(document.frm_knowledge.frm_search_tags.value != 0 )
	{
		if(document.frm_knowledge.frm_search_tags.value.length > 249 )
		{
			t = t +1;
			document.getElementById("err_search_tags").style.display = "block";
		}
		else
		{
			document.getElementById("err_search_tags").style.display = "none";
		}
	}
	
	if(document.frm_knowledge.frm_search_tags.value != 0 )
	{
		if(document.frm_knowledge.frm_search_tags.value.length > 249 )
		{
			t = t +1;
			document.getElementById("err_search_tags").style.display = "block";
		}
		else
		{
			document.getElementById("err_search_tags").style.display = "none";
		}
	}
		if(trimString(document.frm_knowledge.registration_vID.value) == "")
		{
				t = t + 1;
				document.getElementById("err_registration_vID").style.display = "block";
		}


	if(t > 0 )
	{
		return false;
	}
	else
	{
		return true;
	}
}

function showDiv(n)
{
	document.getElementById("err_file").style.display = "none";
	document.getElementById("err_file_you").style.display = "none";
	if(n == 1)
	{
		document.getElementById('youtubeDiv').style.display = "block";
		document.getElementById('uploadDiv').style.display = "none";
	}
	if(n == 2)
	{
		document.getElementById('youtubeDiv').style.display = "none";
		document.getElementById('uploadDiv').style.display = "block";
	}
}
function guest_validedit()
{
	if(document.frm_guest.name.value=='')     
	{
		alert("Enter your Name");
		document.frm_guest.name.focus();   
		return false;
	}
	if(document.frm_guest.pri_mail.value=='')     
	{
		alert("Enter your primary email address");
		document.frm_guest.pri_mail.focus();   
		return false;
	}
		var re = /^[_\.0-9a-z-]+\@([0-9a-z][0-9a-z-]*\.)+([a-z]{2,4})+$/i
	if (!document.frm_guest.pri_mail.value.match(re)) 
	{
		alert("Enter a valid email address");
		document.frm_guest.pri_mail.select();   
		return false;
	}	
	if(document.frm_guest.sec_mail.value=='')     
	{
		alert("Enter your secondary email address");
		document.frm_guest.sec_mail.focus();   
		return false;
	}
		var re = /^[_\.0-9a-z-]+\@([0-9a-z][0-9a-z-]*\.)+([a-z]{2,4})+$/i
	if (!document.frm_guest.sec_mail.value.match(re)) 
	{
		alert("Enter a valid email address");
		document.frm_guest.sec_mail.select();   
		return false;
	}

}
function work_validation()
{
	if(document.frm_guest.name.value=='')     
	{
		alert("Enter your Name");
		document.frm_guest.name.focus();   
		return false;
	}
	if(document.frm_guest.pri_mail.value=='')     
	{
		alert("Enter your email ID");
		document.frm_guest.pri_mail.focus();   
		return false;
	}
		var re = /^[_\.0-9a-z-]+\@([0-9a-z][0-9a-z-]*\.)+([a-z]{2,4})+$/i
	if (!document.frm_guest.pri_mail.value.match(re)) 
	{
		alert("Enter a valid email address");
		document.frm_guest.pri_mail.select();   
		return false;
	}	
	if(document.frm_guest.mobile.value=='')     
	{
		alert("Enter your Mobile Number");
		document.frm_guest.mobile.focus();   
		return false;
	}
	if(document.frm_guest.iname.value=='')     
	{
		alert("Enter your Institution Name");
		document.frm_guest.iname.focus();   
		return false;
	}
}
function guest_validation()
{
	if(document.frm_guest.name.value=='')     
	{
		alert("Enter your Name");
		document.frm_guest.name.focus();   
		return false;
	}
	if(document.frm_guest.pri_mail.value=='')     
	{
		alert("Enter your primary email address");
		document.frm_guest.pri_mail.focus();   
		return false;
	}
		var re = /^[_\.0-9a-z-]+\@([0-9a-z][0-9a-z-]*\.)+([a-z]{2,4})+$/i
	if (!document.frm_guest.pri_mail.value.match(re)) 
	{
		alert("Enter a valid email address");
		document.frm_guest.pri_mail.select();   
		return false;
	}	
	if(document.frm_guest.sec_mail.value=='')     
	{
		alert("Enter your secondary email address");
		document.frm_guest.sec_mail.focus();   
		return false;
	}
		var re = /^[_\.0-9a-z-]+\@([0-9a-z][0-9a-z-]*\.)+([a-z]{2,4})+$/i
	if (!document.frm_guest.sec_mail.value.match(re)) 
	{
		alert("Enter a valid email address");
		document.frm_guest.sec_mail.select();   
		return false;
	}
	if(document.frm_guest.uname.value=='')     
	{
		alert("Enter your username");
		document.frm_guest.uname.focus();   
		return false;
	}
	if(document.frm_guest.pass.value=='')     
	{
		alert("Enter your Password");
		document.frm_guest.pass.focus();   
		return false;
	}
	
	
	if(document.frm_guest.mobile.value=='')     
	{
		alert("Enter your mobile");
		document.frm_guest.mobile.focus();   
		return false;
	}
	if(document.getElementById('ind').checked == false && document.getElementById('stu').checked == false && document.getElementById('cor').checked == false)
	{
		alert("Select your type");
		return false;
	}
	if(document.frm_guest.iname.value=='')     
	{
		alert("Enter your Institution Name");
		document.frm_guest.iname.focus();   
		return false;
	}
	if(document.frm_guest.uname.value=='')     
	{
		alert("Enter your username");
		document.frm_guest.uname.focus();   
		return false;
	}
	if(document.frm_guest.add.value=='')     
	{
		alert("Enter your Address");
		document.frm_guest.add.focus();   
		return false;
	}
	if(document.frm_guest.street.value=='')     
	{
		alert("Enter your Street");
		document.frm_guest.street.focus();   
		return false;
	}
	if(document.frm_guest.city.value=='')     
	{
		alert("Enter your city");
		document.frm_guest.city.focus();   
		return false;
	}
	if(document.frm_guest.state.value=='')     
	{
		alert("Enter your state");
		document.frm_guest.state.focus();   
		return false;
	}
	if(document.frm_guest.pin.value=='')     
	{
		alert("Enter your pincode");
		document.frm_guest.pin.focus();   
		return false;
	}
	
}
function reg_validation()
{
	if(document.payForm.fname.value=='')     
	{
		alert("Enter your first name");
		document.payForm.fname.focus();   
		return false;
	}
	if(document.payForm.lname.value=='')     
	{
		alert("Enter your first last");
		document.payForm.lname.focus();   
		return false;
	}
	if(document.payForm.email.value=='')     
	{
		alert("Enter your email address");
		document.payForm.email.focus();   
		return false;
	}
		var re = /^[_\.0-9a-z-]+\@([0-9a-z][0-9a-z-]*\.)+([a-z]{2,4})+$/i
	if (!document.payForm.email.value.match(re)) 
	{
		alert("Enter a valid email address");
		document.payForm.email.select();   
		return false;
	}	
	if(document.payForm.mobile.value=='')     
	{
		alert("Enter your mobile");
		document.payForm.mobile.focus();   
		return false;
	}
	if(document.payForm.orgname.value=='')     
	{
		alert("Enter your Organization");
		document.payForm.orgname.focus();   
		return false;
	}
	if(document.payForm.desig.value=='')     
	{
		alert("Enter your Designation ");
		document.payForm.desig.focus();   
		return false;
	}
}
function validatef()
{
	if(document.forget.userid.value=='')     
	{
		alert("Enter your email address");
		document.forget.userid.focus();   
		return false;
	}
		var re = /^[_\.0-9a-z-]+\@([0-9a-z][0-9a-z-]*\.)+([a-z]{2,4})+$/i
	if (!document.forget.userid.value.match(re)) 
	{
		alert("Enter a valid email address");
		document.forget.userid.select();   
		return false;
	}
}
function design()
{
document.getElementById('tabone').style.display = "none";
document.getElementById('taboneshow').style.display = "block";
}
function design_close()
{
document.getElementById('tabone').style.display = "";
document.getElementById('taboneshow').style.display = "none";
}

function glass()
{
document.getElementById('tabtwo').style.display = "none";
document.getElementById('tabtwoshow').style.display = "block";
}
function glass_close()
{
document.getElementById('tabtwo').style.display = "";
document.getElementById('tabtwoshow').style.display = "none";
}


function tabshow(n)
{
	if(n == "3")
	{
		document.getElementById('tabthree').style.display = "none";
		document.getElementById('tabthreeshow').style.display = "block";
	}
	if(n == "4")
	{
		document.getElementById('tabfour').style.display = "none";
		document.getElementById('tabfourshow').style.display = "block";
	}
	if(n == "5")
	{
		document.getElementById('tabfive').style.display = "none";
		document.getElementById('tabfiveshow').style.display = "block";
	}
	if(n == "6")
	{
		document.getElementById('tabsix').style.display = "none";
		document.getElementById('tabsixshow').style.display = "block";
	}
	if(n == "7")
	{
		document.getElementById('tabseven').style.display = "none";
		document.getElementById('tabsevenshow').style.display = "block";
	}
	if(n == "8")
	{
		document.getElementById('tabeight').style.display = "none";
		document.getElementById('tabeightshow').style.display = "block";
	}
}
function tabclose(n)
{
	if(n == "3")
	{
		document.getElementById('tabthree').style.display = "block";
		document.getElementById('tabthreeshow').style.display = "none";
	}
	if(n == "4")
	{
		document.getElementById('tabfour').style.display = "block";
		document.getElementById('tabfourshow').style.display = "none";
	}
	if(n == "5")
	{
		document.getElementById('tabfive').style.display = "block";
		document.getElementById('tabfiveshow').style.display = "none";
	}
	if(n == "6")
	{
		document.getElementById('tabsix').style.display = "block";
		document.getElementById('tabsixshow').style.display = "none";
	}
	if(n == "7")
	{
		document.getElementById('tabseven').style.display = "block";
		document.getElementById('tabsevenshow').style.display = "none";
	}
	if(n == "8")
	{
		document.getElementById('tabeight').style.display = "block";
		document.getElementById('tabeightshow').style.display = "none";
	}
}
//------------------------------------------------------------------------------------------------------------------------------
function tools_validate()
{
	//alert(document.getElementById("autocad_windows_release").checked);
	if(trimString(document.frm_tools.frm_name.value) == '')     
	{
		alert("Please enter your Name");
		document.frm_tools.frm_name.focus();   
		return false;
	}
	if(trimString(document.frm_tools.frm_email.value) == '')     
	{
		alert("Please enter your Email Address");
		document.frm_tools.frm_email.focus();   
		return false;
	}
	var re = /^[_\.0-9a-z-]+\@([0-9a-z][0-9a-z-]*\.)+([a-z]{2,4})+$/i
	if (!document.frm_tools.frm_email.value.match(re)) 
	{
		alert("Please enter a valid Email Address");
		document.frm_tools.frm_email.select();   
		return false;
	}	
	if(trimString(document.frm_tools.frm_mobile.value) == '')     
	{
		alert("Please enter your Mobile No.");
		document.frm_tools.frm_mobile.focus();   
		return false;
	}
	if(trimString(document.frm_tools.frm_firm.value) == '')     
	{
		alert("Please enter the firm");
		document.frm_tools.frm_firm.focus();   
		return false;
	}
	if(document.getElementById("tool1").checked == false && document.getElementById("tool2").checked == false && document.getElementById("tool3").checked == false && document.getElementById("tool4").checked == false && document.getElementById("tool5").checked == false && document.getElementById("tool6").checked == false && document.getElementById("tool7").checked == false && document.getElementById("tool8").checked == false && document.getElementById("tool9").checked == false )
	{
		alert("Please select the Tool");
		return false;
	}
	if(document.getElementById("tool9").checked == true)
	{
		if(trimString(document.frm_tools.tool_others.value) == '')     
		{
			alert("Please enter the Tool that you are using");
			document.frm_tools.tool_others.focus();   
			return false;
		}
	}
	if(document.getElementById("autocad_2007").checked == false && document.getElementById("autocad_2008").checked == false && document.getElementById("autocad_2009").checked == false && document.getElementById("autocad_2010").checked == false && document.getElementById("autocad_windows").checked == false && document.getElementById("autocad_windows_release").checked == false )
	{
		alert("Please select the software that you want to download.");
		return false;
	}
	/*if(trimString(document.frm_tools.frm_potential_email.value) == '')     
	{
		alert("Enter your Potential User Email Address");
		document.frm_tools.frm_potential_email.focus();   
		return false;
	}
	var re = /^[_\.0-9a-z-]+\@([0-9a-z][0-9a-z-]*\.)+([a-z]{2,4})+$/i
	if (!document.frm_tools.frm_potential_email.value.match(re)) 
	{
		alert("Please enter a valid Email Address");
		document.frm_tools.frm_potential_email.select();   
		return false;
	}	*/
}
function tools_validate_nonuser()
{
	if(trimString(document.frm_tools.frm_name.value) == '')     
	{
		alert("Please enter your Name");
		document.frm_tools.frm_name.focus();   
		return false;
	}
	if(trimString(document.frm_tools.frm_email.value) == '')     
	{
		alert("Please enter your Email Address");
		document.frm_tools.frm_email.focus();   
		return false;
	}
	var re = /^[_\.0-9a-z-]+\@([0-9a-z][0-9a-z-]*\.)+([a-z]{2,4})+$/i
	if (!document.frm_tools.frm_email.value.match(re)) 
	{
		alert("Please enter a valid Email Address");
		document.frm_tools.frm_email.select();   
		return false;
	}	
	if(trimString(document.frm_tools.frm_username.value) == '')     
	{
		alert("Please enter your Username");
		document.frm_tools.frm_username.focus();   
		return false;
	}
	if(trimString(document.frm_tools.frm_password.value) == '')     
	{
		alert("Please enter your Password");
		document.frm_tools.frm_password.focus();   
		return false;
	}
	if(trimString(document.frm_tools.frm_mobile.value) == '')     
	{
		alert("Please enter your Mobile No.");
		document.frm_tools.frm_mobile.focus();   
		return false;
	}
	if(trimString(document.frm_tools.frm_firm.value) == '')     
	{
		alert("Please enter the firm");
		document.frm_tools.frm_firm.focus();   
		return false;
	}
	if(document.getElementById("tool1").checked == false && document.getElementById("tool2").checked == false && document.getElementById("tool3").checked == false && document.getElementById("tool4").checked == false && document.getElementById("tool5").checked == false && document.getElementById("tool6").checked == false && document.getElementById("tool7").checked == false && document.getElementById("tool8").checked == false && document.getElementById("tool9").checked == false )
	{
		alert("Please select the Tool");
		return false;
	}
	if(document.getElementById("tool9").checked == true)
	{
		if(trimString(document.frm_tools.tool_others.value) == '')     
		{
			alert("Please enter the Tool that you are using");
			document.frm_tools.tool_others.focus();   
			return false;
		}
	}
	if(document.getElementById("autocad_2007").checked == false && document.getElementById("autocad_2008").checked == false && document.getElementById("autocad_2009").checked == false && document.getElementById("autocad_2010").checked == false && document.getElementById("autocad_windows").checked == false )
	{
		alert("Please select the software that you want to download.");
		return false;
	}
	/*if(trimString(document.frm_tools.frm_potential_email.value) == '')     
	{
		alert("Enter your Potential User Email Address");
		document.frm_tools.frm_potential_email.focus();   
		return false;
	}
	var re = /^[_\.0-9a-z-]+\@([0-9a-z][0-9a-z-]*\.)+([a-z]{2,4})+$/i
	if (!document.frm_tools.frm_potential_email.value.match(re)) 
	{
		alert("Please enter a valid Email Address");
		document.frm_tools.frm_potential_email.select();   
		return false;
	}	*/
}
//------------------------------------------------------------------------------------------------------------------------------