window.onload = function(){
	scrapeAmt();
	gauge.init();
}

var gauge = {
	targetHeight : 0,
	progressMeter : new Object(),

	init : function(){
		if(!document.getElementById) return false;
		this.resetValue();
		this.animateGauge();
	},

	resetValue : function(){
		this.progressMeter = document.getElementById("campaign-progress-current");
		this.targetHeight = this.progressMeter.offsetHeight;
		this.progressMeter.style.height = "0px";
	},

	animateGauge : function(){
		var currHeight = this.progressMeter.offsetHeight;

		if(currHeight == this.targetHeight){
		}

		else{
			var interval = Math.ceil((this.targetHeight - currHeight) / 10);
			this.progressMeter.style.height = currHeight + interval + "px";
			setTimeout("gauge.animateGauge()",30);
		}
	}
}

function scrapeAmt()
{
	var goal = document.getElementById("goal").innerHTML;
	var raised = document.getElementById("raised").innerHTML;

	goal = goal.substring(1,goal.length);	
	raised = raised.substring(1,raised.length);
	
	goal = goal.replace(/,/g,"");
	raised = raised.replace(/,/g,"");
	
	var amount = raised/goal;
	amount = amount.toFixed(2);
	var otherAmt = amount * 287;
	amount = (amount*100) + "%";
	
	
	var theDeal = document.getElementById("campaign-progress-current");
	theDeal.style.height = amount;
	var theOtherDeal = document.getElementById("crack");
	theOtherDeal.style.height = otherAmt + "px";
}