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){
		   alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail ID")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail ID")
		    return false
		 }

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

 		 return true					
	}

function leftcheck(){
	var name=document.leftmail.name
	var emailID=document.leftmail.email
	var subject=document.leftmail.subject
	var textareainput=document.leftmail.textareainput
	var temp=document.leftmail.h
	var pass=document.leftmail.cap	

	if ((name.value==null)||(name.value=="")){
		alert("Please Enter Your Name")
		name.focus()
		return false
	}
	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please Enter your Email ID")
		emailID.focus()
		return false
	}
	
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}
	if ((subject.value==null)||(subject.value=="")){
		alert("Please Enter Subject")
		
		subject.focus()
		return false
	}
	if ((textareainput.value==null)||(textareainput.value=="")){
		alert("Please Enter Project Description")
		
		textareainput.focus()
		return false
	}
	if((pass.value==""))
	{
		alert("Please Enter Figures from Image.")
		pass.focus()
		return false
	}
	if (temp.value==00){

		if(pass.value!="xmfpkk"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==01){

		if(pass.value!="c5sgkc"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==02){

		if(pass.value!="gxcqps"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

if (temp.value==03){

		if(pass.value!="ddj5tk"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==04){

		if(pass.value!="kkkyjk"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==05){

		if(pass.value!="jthgff"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==06){

		if(pass.value!="fzw59d"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==07){

		if(pass.value!="crw5vw"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==08){

		if(pass.value!="mj4ch8"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==09){

		if(pass.value!="dgyvdv"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==10){

		if(pass.value!="kg23t6"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==11){

		if(pass.value!="8h2kbm"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==12){

		if(pass.value!="2wgzzw"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==13){

		if(pass.value!="jtp6hv"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==14){

		if(pass.value!="7dqhzc"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==15){

		if(pass.value!="spfmhz"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==16){

		if(pass.value!="4nt4rg"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==17){

		if(pass.value!="j3234v"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==18){

		if(pass.value!="7ff9n2"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==19){

		if(pass.value!="z33nqd"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==20){

		if(pass.value!="zgv6yt"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==21){

		if(pass.value!="jzcwgr"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==22){

		if(pass.value!="h6wn29"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==23){

		if(pass.value!="h5b43s"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}

	   }

	if (temp.value==24){

		if(pass.value!="bz3978"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	   }

	if (temp.value==25){

		if(pass.value!="33gynt"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==26){

		if(pass.value!="ytnk93"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==27){

		if(pass.value!="35htyj"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==28){

		if(pass.value!="4nqksn"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==29){

		if(pass.value!="kvpxcs"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}

	if (temp.value==30){

		if(pass.value!="6hhv85"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==31){

		if(pass.value!="8v5dg3"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==32){

		if(pass.value!="npr368"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==33){

		if(pass.value!="6jm84p"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==34){

		if(pass.value!="2bcgh7"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}

	if (temp.value==35){

		if(pass.value!="6kb55r"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==36){

		if(pass.value!="fhpq3j"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==37){

		if(pass.value!="5gy4bg"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==38){

		if(pass.value!="9h2dk8"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==39){

		if(pass.value!="fggz67"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==40){

		if(pass.value!="h7chzj"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==41){

		if(pass.value!="c2r9xh"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==42){

		if(pass.value!="7sb3q9"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==43){

		if(pass.value!="2fny4t"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==44){

		if(pass.value!="syds53"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==45){

		if(pass.value!="gmmhc2"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==46){

		if(pass.value!="zds8hf"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==47){

		if(pass.value!="rhct4h"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==48){

		if(pass.value!="z9d5km"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==49){

		if(pass.value!="dxrmpr"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==50){

		if(pass.value!="v46c33"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==51){

		if(pass.value!="j9rwqq"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==52){

		if(pass.value!="vfwcz3"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==53){

		if(pass.value!="m829fn"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==54){

		if(pass.value!="qw4228"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==55){

		if(pass.value!="wvnx8b"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==56){

		if(pass.value!="6wgf4q"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==57){

		if(pass.value!="9dhwjt"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==58){

		if(pass.value!="qkg9hp"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==59){

		if(pass.value!="zghjnx"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
	
	if (temp.value==60){

		if(pass.value!="f6t2gz"){

			alert("Wrong Entry Try Again!!")

			pass.focus();

			return false;

		}
	}
return true;}