var xmlHttp;
function createXMLHttpRequest() {
       if (window.ActiveXObject) {
            xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
       }
       else if (window.XMLHttpRequest) {
            xmlHttp = new XMLHttpRequest();
       }
}

function handleStateChange() {
	if(xmlHttp.readyState == 4) {
		if(xmlHttp.status == 200) {
	    	parseResults();
	    }
	}
}

function switch_button(id,pixel){
	var target = document.getElementById(id);
	if(target.className == 'button_' + pixel){
		target.className = 'button_' + pixel +'_hover';
	}else{
		target.className = 'button_' + pixel;
	}
}

function MM_jumpMenu(targ,selObj,restore){
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function deleteimg(){
	var parent, placeHolder;
	parent = document.getElementById('image_container');
	placeHolder = document.getElementById('placeholder');
	parent.removeChild(placeHolder);
}

function deletefilesarin(){
	var par = window.parent.document;
	var images = par.getElementById('images_container_sarin');
	var imgdiv = images.getElementsByTagName('div')[0];
	var image = imgdiv.getElementsByTagName('img')[0];
	var deletep = imgdiv.getElementsByTagName('p')[0];
						
	if(imgdiv.getElementsByTagName("img")[0] != null) {
		imgdiv.removeChild(image);
	}
	
	imgdiv.removeChild(deletep);
	images.removeChild(imgdiv);
}

function deletefilegemadvisor(){
	var par = window.parent.document;
	var images = par.getElementById('images_container_gemadvisor');
	var imgdiv = images.getElementsByTagName('div')[0];
	var image = imgdiv.getElementsByTagName('img')[0];
	var deletep = imgdiv.getElementsByTagName('p')[0];
						
	if(imgdiv.getElementsByTagName("img")[0] != null) {
		imgdiv.removeChild(image);
	}
	
	imgdiv.removeChild(deletep);
	images.removeChild(imgdiv);
}

function deletefilehelium1(){
	var par = window.parent.document;
	var images = par.getElementById('images_container_helium1');
	var imgdiv = images.getElementsByTagName('div')[0];
	var image = imgdiv.getElementsByTagName('img')[0];
	var deletep = imgdiv.getElementsByTagName('p')[0];
						
	if(imgdiv.getElementsByTagName("img")[0] != null) {
		imgdiv.removeChild(image);
	}
	
	imgdiv.removeChild(deletep);
	images.removeChild(imgdiv);
}

function deletefilehelium2(){
	var par = window.parent.document;
	var images = par.getElementById('images_container_helium2');
	var imgdiv = images.getElementsByTagName('div')[0];
	var image = imgdiv.getElementsByTagName('img')[0];
	var deletep = imgdiv.getElementsByTagName('p')[0];
						
	if(imgdiv.getElementsByTagName("img")[0] != null) {
		imgdiv.removeChild(image);
	}
	
	imgdiv.removeChild(deletep);
	images.removeChild(imgdiv);
}