function submitFile(formName,frameName,inputName,objectPos){
	if(document.getElementById(frameName)){
		document.body.removeChild(document.getElementById(frameName));
	}
	var xPos = getElementLeft(objectPos);
	var yPos = getElementTop(objectPos);
	var submitIframe = document.createElement('Iframe');
	var params = (document.forms[formName].elements['file_params'].value).split(',',3);
	submitIframe.src = "mcdrt/app/view/template/blank.html";
	submitIframe.name = frameName;
	submitIframe.id = frameName;
	submitIframe.style.position = "absolute";
	submitIframe.style.zIndex = 50;
	submitIframe.style.top = yPos + 1;
	submitIframe.style.left = xPos + 1;
	submitIframe.style.width = params[1] + "px";
	submitIframe.style.height = params[2] + "px";
	submitIframe.style.border = "1px";
	submitIframe.scrolling = "no";
	document.body.appendChild(submitIframe);
	
	//ie bug fix
	if(self.frames[frameName].name != document.getElementById(frameName).name) {
		self.frames[frameName].name = frameName;
	}
	document.forms[formName].action= "mcdrt/app/view/phpinclude/upload.php";
	document.forms[formName].target= frameName;
	document.forms[formName].value = inputName;
	document.forms[formName].submit();
}

function showImg(fileName,passParams){
	//create div to show image	var showDiv = document.createElement('div');
	var params = passParams.split(',',3);
	var showDiv = document.createElement('div');
	showDiv.id = "showImg";
	showDiv.style.position = "absolute";
	showDiv.style.zIndex = 100;
	showDiv.style.top = 0;
	showDiv.style.left = 0;
	showDiv.style.width = params[1] + "px";
	showDiv.style.height = params[2] + "px";
	showDiv.style.backgroundColor = "#ffffff";
	document.body.appendChild(showDiv);
	document.getElementById('showImg').innerHTML = "<img id='imageUrl' src='../../../mod/images/" + fileName + "'>";
	top.document.getElementById('imageUrl').value = fileName;
}

function showFile(fileName,passParams){
	top.document.getElementById('fileUrl').value = fileName;
	top.document.getElementById('file_name').innerHTML = fileName;
	top.document.getElementById('url').value = "";
	vClear('url');
}

function getFileName(inputName){
	var file_path = document.getElementById(inputName).value;
	if (file_path.indexOf('/') > -1){
        file_name = file_path.substring(file_path.lastIndexOf('/')+1,file_path.length);
    } else {
        file_name = file_path.substring(file_path.lastIndexOf('\\')+1,file_path.length);
	}
	return file_name;
}