function CheckImageType(myfiles,view_id){
	myfile=myfiles.value;
	myfile = myfile.toLowerCase();
	Temp = myfile.charAt(myfile.length-4) + myfile.charAt(myfile.length-3) + myfile.charAt(myfile.length-2) + myfile.charAt(myfile.length-1);
	if(Temp!='.jpg' && Temp!='.JPG' && Temp!='jpeg' && Temp!='JPEG') {
		alert('file is not support please select file picture type .jpg only');
		var resultarea= document.getElementById(view_id);
		resultarea.innerHTML = "<div id="+view_id+"><table border=\"0\" cellspacing=\"0\" cellpadding=\"0\"><tr><td align=\"left\"><input name="+myfiles.name+" type=\"file\" id="+myfiles.id+" size=\"35\" onChange=\"CheckImageType("+myfiles.id+",'"+view_id+"');\"></td></tr></table></div>";
	}else if(document.getElementById(view_id)){
		document.getElementById(view_id).src=myfile;
	}
	return true;
}

function opendiv(divid){
	if(document.getElementById(divid).style.display == "none"){
		document.getElementById(divid).style.display = "";
	}
}

function closediv(divid){
	if(document.getElementById(divid).style.display == ""){
		document.getElementById(divid).style.display = "none";
	}
}

function valid_send_enq(){
	if(document.form1.elements["Name"].value==""){	
		alert("Please insert Name");	
		document.form1.elements["Name"].focus();	
		return false;
	/*}else if(document.form1.elements["LName"].value==""){	
		alert("Please insert Last Name");	
		document.form1.elements["LName"].focus();	
		return false;*/
	}else if(document.form1.elements["Email"].value==""){	
		alert("Please insert Email");	
		document.form1.elements["Email"].focus();	
		return false;
	}else if(document.form1.elements["Address"].value==""){	
		alert("Please insert Address");	
		document.form1.elements["Address"].focus();	
		return false;
	}else if(document.form1.elements["Comments"].value==""){	
		alert("Please insert Comments");	
		document.form1.elements["Comments"].focus();	
		return false;
	}else if(document.form1.elements["nsp"].value==""){	
		alert("Please insert required number");	
		document.form1.elements["nsp"].focus();	
		return false;
	}
	return true;
}