function getXhr()
{
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }
return xmlHttp;
  }


function trim(stringToTrim) {

	return stringToTrim.replace(/^\s+|\s+$/g,"");
}

function validate_reg1()
{

		if(document.register_1.signin.value==1)
		{

				 if(trim(document.register_1.cname.value)=='')
				   {
				     alert('Please enter the college name');
				     document.register_1.cname.focus();
				     return false;

				   }

			   /*if(document.register_1.comp_id1.value=='0')
		        {

		           alert('Please select the college name from the dropdown list');
		           document.register_1.cname.value='';
		           document.register_1.cname.focus();
		           return false;

		        }*/

				if((document.register_1.yes_iw[0].checked==false)  && (document.register_1.yes_iw[1].checked==false))
				   {
				     alert('Please select the button');
				     document.register_1.submit.focus();
				     return false;

				   }
		}
		else
		{

		       /*if(trim(document.register_1.cname.value)=='')
				   {
				     alert('Please enter the college name');
				      document.register_1.cname.focus();
				     return false;

				   }

				if(document.register_1.comp_id1.value=='0')
		        {

		           alert('Please select the college name from the dropdown list');
		            document.register_1.cname.value='';
					document.register_1.cname.focus();
		            return false;

		        }

				if((document.register_1.yes_iw[0].checked==false)  && (document.register_1.yes_iw[1].checked==false))
				   {

				     alert('Please select your mentorship type');
				     document.register_1.submit.focus();
				     return false;

				   }

          document.getElementById('inst').value=document.register_1.comp_id1.value;
          document.getElementById('name').value=document.register_1.cname.value;


          if(document.register_1.yes_iw[0].checked==true)
          {
             document.getElementById('type2').value=document.register_1.yes_iw[0].value;
          }
          else if(document.register_1.yes_iw[1].checked==true)
          {
             document.getElementById('type2').value=document.register_1.yes_iw[1].value;
          }*/


		  document.getElementById('newmahi').style.display='block';
          document.getElementById('newmahi2').style.display='block';
          document.logfrm.email.focus();
          return false;

		}

}


function school_ajax(x,e,a)
{


 var comp="comp_id"+a;
 var comp_n="comp_nam"+a;
var stra="cname";
var tema="temp_School"+a;




	if(trim(x)=="")
	  {

	     document.getElementById(stra).focus();
	  }



	var KeyID = (window.event) ? event.keyCode : e.keyCode;
   if(KeyID!=38 && KeyID!=40 )
	{






    var School1=document.getElementById(stra).value;
	if(trim(document.getElementById(stra).value)!="")
	  {
			 var xmlHttp;
			try
			  {
			  // Firefox, Opera 8.0+, Safari
			  xmlHttp=new XMLHttpRequest();
			  }
			catch (e)
			  {
			  // Internet Explorer
			  try
			    {
			    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
			    }
			  catch (e)
			    {
			    try
			      {
			      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			      }
			    catch (e)

			      {
			      alert("Your browser does not support AJAX!");
			      return false;
			      }
			    }
			  }

			  xmlHttp.onreadystatechange=function()
			    {
			    	if(xmlHttp.readyState==4)
			      	{


						   document.getElementById(tema).style.display="block";
						   //if(xmlHttp.responseText=='yes')
						     //document.getElementById(comp).value=0;
                           //else


                              document.getElementById(tema).innerHTML =xmlHttp.responseText;

                              var str2="flag"+a;
                              var str3="comp_id"+a;

                              if(document.getElementById(str2)!=null)
                                 {
									document.getElementById(str3).value=document.getElementById(str2).value;
                                 }


			      	}

			    }
				//alert("rahul");
			  //xmlHttp.open("POST","edu.php?Company1="+School1+"&a="+a,true);
			  xmlHttp.open("GET","edu.php?School1="+School1+"&a="+a,true);



			  xmlHttp.send(null);
		}
	 }

else if(KeyID==38 || KeyID==40 )
	   {

            var com="com_id"+a;
	   	   	var el1=document.getElementById(com);

	   	   	var sel="sel_index"+a;
	   	   	var comp="comp_id"+a;

	    	var el3=document.getElementById(sel);

	    	var el2=document.getElementById(stra);
			//alert(com);
			var dropdownIndex = document.getElementById(com).selectedIndex;



			var last_index=0;
			var dropdownIndex=0;
			if(el3.value!="" && KeyID==40)
			  {
                 last_index=parseInt(el3.value)+1;

              }
			  else if(el3.value!="" && KeyID==38)
			  {
			    last_index=parseInt(el3.value)-1;

			  }


			  no_of_comp=document.getElementById(com).length;

			for(var j=0; j<no_of_comp;j++)
			{
				document.getElementById(com)[j].style.backgroundColor="#FFFFFF";
			}


			if(KeyID==40)
			  {
	     	 	el3.value=parseInt(last_index);
                el2.value=document.getElementById(com)[last_index].text;
	     	 	document.getElementById(com).selectedIndex=el3.value;
              }
	     	  else if(KeyID==38)
	     	  {
	     	 	el3.value=parseInt(last_index);

                el2.value=document.getElementById(com)[last_index].text;
	     	 	document.getElementById(com).selectedIndex=el3.value;
              }



				   document.getElementById(comp).value=document.getElementById(com)[last_index].value;




		el2.focus();


	   }


	  /* if(KeyID==13)
	   {


          alert(document.getElementById('com_id').selectedIndex.value);
	      //document.editexp.submit();

	   }*/

}

function check(a)
{
  var stra="cname";
  var comp="comp_id"+a;
  var com="com_id"+a;


    var el1=document.getElementById(com);
	var el2=document.getElementById(stra);

    var dropdown=document.getElementById(com).selectedIndex;

	el2.value=document.getElementById(com)[dropdown].text;
     document.getElementById(comp).value=document.getElementById(com)[dropdown].value;


    el2.focus();
    el1.style.display="none";

}



function open()
{

	document.getElementById('newmahi').style.display='block';
    document.getElementById('newmahi2').style.display='block';
    document.logfrm.email.focus();
}



function open2(a)
{


    if(a==1)
    {
	  document.logfrm.sectionid.value='industrymentor';
	}
	else if(a==2)
	{
      document.logfrm.sectionid.value='alumnimentor';
	}
	else if(a==3)
	{
      document.logfrm.sectionid.value='publicmentor';
	}
	else if(a==4)
	{
      document.logfrm.sectionid.value='21';
	}
	else
	{
	   document.logfrm.sectionid.value='industrymentor';
	}

	document.getElementById('newmahi').style.display='block';
    document.getElementById('newmahi2').style.display='block';
    document.logfrm.email.focus();
}


function close()
{

	document.getElementById('newmahi').style.display='none';
    document.getElementById('newmahi2').style.display='none';
}

function open4(a,b)
{

			document.getElementById('mentorname').value=b;
			document.getElementById('mentorid').value=a;
			var c=document.getElementById('sendername1').value;

			if(document.getElementById('r')!=null)
			{
			  document.getElementById('r').innerHTML=b;
			}
			if(document.getElementById('r1')!=null)
			{
			  document.getElementById('r1').innerHTML=b;
			}



		document.getElementById('newmahipoponlyrequestnew2').style.display='block';
		document.getElementById('newmahi2poponlyrequestnew22').style.display='block';
		document.getElementById('invite_msg').value="I request you to become my mentor at SiliconIndia so that I can learn from your experience"+'\n\n'+"Regards-"+'\n'+c;


}

function close4()
{

	document.getElementById('newmahipoponlyrequestnew2').style.display='none';
    document.getElementById('newmahi2poponlyrequestnew22').style.display='none';
}


function login_validate()
{

   if(trim(document.logfrm.email.value)=="")
	  {
	 		alert("Please Enter Your E-mail ID");
	 		document.logfrm.email.value="";
	  		document.logfrm.email.focus();
	  		return false;

	  }
	else
	   {

	 	 		str=document.logfrm.email.value;
				var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i ;
				if (!filter.test(str))
					{
						alert("Please input a valid email address!")
						document.logfrm.email.value="";
		 				document.logfrm.email.focus();
		 				return false;

					}

 	   }






  if(trim(document.logfrm.password.value)=="")
	  {
			alert("Please Enter Your Password");
			document.logfrm.password.value='';
			document.logfrm.password.focus();
			return false;

	   }




	/*	if(trim(document.register_1.cname.value)!='' && ((document.register_1.yes_iw[0].checked==false)  &&(document.register_1.yes_iw[1].checked==false)))
			{
				     alert('Please select your mentorship type');
				     document.register_1.submit.focus();
				     return false;


			}
		else if(((document.register_1.yes_iw[0].checked==true)  || (document.register_1.yes_iw[1].checked==true)) && trim(document.register_1.cname.value)=='')
				   {
				     alert('Please select the college name');
				     document.register_1.cname.focus();
				     return false;


				   }


		if(trim(document.register_1.cname.value)!='' && ((document.register_1.yes_iw[0].checked==true) || (document.register_1.yes_iw[1].checked==true)))
		{
				if(document.register_1.comp_id1.value=='0')
		        {

		           alert('Please select the college name from the dropdown list');
		           document.register_1.cname.value='';
		           document.register_1.cname.focus();
		           return false;

		        }
		}

		  document.getElementById('inst').value=document.register_1.comp_id1.value;
          document.getElementById('name').value=document.register_1.cname.value;


          if(document.register_1.yes_iw[0].checked==true)
          {
             document.getElementById('type2').value=document.register_1.yes_iw[0].value;
          }
          else if(document.register_1.yes_iw[1].checked==true)
          {
             document.getElementById('type2').value=document.register_1.yes_iw[1].value;
          }

*/
}









function ajax_call5()
{


var flag=0;

if(trim(document.getElementById('invite_msg').value)=="")
{
alert("Message cannot be blank");
document.getElementById('invite_msg').value="";
document.getElementById('invite_msg').focus();
flag=1;
}



if(flag==0)
{


		        var parameters="";
				var e1=document.getElementById('mentorname').value;
				/*alert(document.getElementById('mentorname').value);
				alert(document.getElementById('mentorid').value);
				alert(document.getElementById('real_id').value);
				alert(document.getElementById('login_userid').value);
				alert(document.getElementById('invite_msg').value);*/

				var e2=document.getElementById('mentorid').value;

				var e3=document.getElementById('real_id').value;

				var e4=document.getElementById('login_userid').value;

				var e5=document.getElementById('invite_msg').value;




				var url="/aiepic/aiepic_mentor/send_accept_requset.php";
				parameters= parameters +"mentorname="+e1+"&mentorid="+e2+"&real_id="+e3+"&login_userid="+e4+"&invite_msg="+e5+"&action="+2;
			    var xhr=getXhr();


		if(xhr)
			{


			      xhr.onreadystatechange=function()
				  {
		    		if(xhr.readyState == 4 && xhr.status == 200)
					{


                        document.getElementById('newmahipoponlyrequestnew2').style.display='none';
                        document.getElementById('newmahi2poponlyrequestnew22').style.display='none';
                        document.getElementById('Layer8').style.display='block';
                        document.getElementById('Layer9').style.display='block';
                        document.getElementById("Layer8").innerHTML="<a href='javascript:layerclose();' style='margin-left:480px;'><img src='/images/x_d.gif' alt='close' border='0' /></a><br>&nbsp;&nbsp;&nbsp;<span class='VerdanablckAsh12' style=\"color:green;\">"+xhr.responseText+"</span>";

                      }

                 }

		        xhr.open('POST',url, true);
		        xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
		        xhr.setRequestHeader("Content-length", parameters.length);
		        xhr.setRequestHeader("Connection", "close");
		        xhr.send(parameters);
			}
		    else alert("error");

  }

  }



function layerclose()
{


 document.getElementById('Layer8').style.display='none';
document.getElementById('Layer9').style.display='none';

}