Anonymous

var gantUI = function(){
	var self = this;
	var temp2 = new Array();
	var xmlhttp = false;
	var content = new Array();
	var startDate = new String();

	this.retrieve = function(page){
		try{
			xmlhttp = new ActiveXObject('Msxml2.XMLHTTP');
		}catch(e){
			try{
				xmlhttp = new ActiveXObject('Microsoft.XMLHTTP');
			}catch(e){
				xmlhttp = false;
			}
		}
		if(!xmlhttp && XMLHttpRequest != undefined){
			xmlhttp = new XMLHttpRequest();
		}
		var file = 'retrieveData.php';
		xmlhttp.open('GET', file, true);
		xmlhttp.onreadystatechange = function() {
		tempContent = xmlhttp.responseText;
		}
		file = 'today.php';
		xmlhttp.open('GET', file, true);
		xmlhttp.onreadystatechange = function(){
			startDate = xmlhttp.responseText.substr(0,10);
		}
		tempContent = tempContent.split('<br/>');
		for(i = 0; i < tempContent.length; i++){
			content.push(tempContent[i].split(','));
		}
		for(i = 0; i < content.length; i++){
			x = self.horizontal();
			var temp3 = self.gantBar(content[i]);
			for(p = 0; p < temp3.length; p++){
				x.appendChild(temp3[p]);
				temp2.push(x);
			}
			page.appendChild(temp2[i]);
			test = document.createElement('div');
		}
	}

	
	this.horizontal = function(){
		var horizontal = document.createElement('div');
		horizontal.setAttribute('class','horizontal');
		horizontal.style.display = 'block';
		return horizontal;
	}


	this.gantBar = function(content){
		var name = content[4] + ' ' + content[5];
		var estimatedEnd = String(content[2]);
		estimatedEnd = estimatedEnd.substr(0,10);
		document.write(content[3]);
		var endDate = String(content[3]);
		endDate = endDate.substr(0,10);
		var locStart = String(content[1]);
		locStart = locStart.substr(0,10);
		var width = 10;//p_width;
		var height = 5;
		var color = "#444444";
		var gants = new Array();
//		var text = document.createTextNode(p_text);
		if(locStart < startDate){
			startDate = String(locStart);
		}
		gants.push(document.createElement('div'));
		gants[0].setAttribute('class','person');
		gants[0].style.width = width;
		gants[0].style.height = height;
		gants[0].style.display = 'inline';
		
		gantsCreated = 1;
		for(i = startDate.substr(0,10); i < endDate.substr(0,10); i++){
			if(locStart.substr(0,10) >= i && i <= endDate.substr(0,10)){
				gants.push(document.createElement('div'));
				gants[gantsCreated].setAttribute('class','usedGant');
				gants[gantsCreated].height = height;
				gants[gantsCreated].style.display = 'inline';
			}
			else if(i < locStart.substr(0,10)){
				gants.push(document.createElement('div'));
				gants[gantsCreated].setAttribute('class',' notUsedGant');
				gants[gantsCreated].height = height;
				gants[gantsCreated].style.display = 'inline';
			} 
			else if(i > endDate.substr(0,10)){
				gants.push(document.createElement('div'));
				gants[gantsCreated].setAttribute('class','notUsedGant');
				gants[gantsCreated].height = height;
				gants[gantsCreated].style.display = 'inline';
			}
			gantsCreated++;
		}
		return gants;
	}


	this.getHorizontals = function(){
		return temp2;
	}

}